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Round|Lab Grown|IGI

1.72ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG743522148

Certificate IGI LG743522148

Diamond specifications and retailer prices

From $246 USD
Save $1,144 USD (82%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $1,950 USD at Brilliant Earth
View at Brilliant Earth

About this 1.72ct lab-grown round diamond

This 1.72ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743522148 or 743522148. Listed at 28 retailers, with a 465% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743522148
Dimensions7.75 × 7.69 × 4.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.75 mm7.69 mm1.72 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743522148
Side View
Table 60.0%Crown 34.3°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $1,950 USD|Low: $193 USD|High: $1,950 USD|Avg: $789 USD
Brilliant Earth
Retailer 2
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Retailer 25
October 1, 2026
Retailer 2$246 USD
Retailer 9$298 USD
Retailer 23$300 USD
Retailer 8$314 USD
Retailer 6$318 USD
Retailer 20$480 USD
Retailer 13$482 USD
Retailer 19$531 USD
Retailer 5$540 USD
Retailer 3$542 USD
Retailer 21$580 USD
Retailer 7$589 USD
Retailer 18$610 USD
Retailer 15$651 USD
Retailer 4$738 USD
Retailer 10$774 USD
Retailer 11$1,023 USD
Retailer 16$1,074 USD
Retailer 25$1,285 USD
Retailer 22$1,290 USD
Retailer 24$1,308 USD
Retailer 14$1,362 USD
Retailer 12$1,366 USD
Retailer 17$1,374 USD
Brilliant Earth$1,950 USD

41 data points across 25 retailers

28 retailers$246 USD to $1,390 USD

A
Cheapest Retailer
-
$246 USD
A
Retailer 2
-
$257 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$298 USD
View
Price last confirmed 9 days ago
A
Retailer 4
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$300 USD
View
A
Retailer 5
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$314 USD
View
A
Retailer 6
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$318 USD
View
A
Retailer 7
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$480 USD
View
A
Retailer 8
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$482 USD
£380 GBP
View
A
Retailer 9
-
$531 USD
View
A
Retailer 10
-
$540 USD
ZAR 8,725 ZAR
View
A
Retailer 11
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$542 USD
€516 EUR
View
A
Retailer 12
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$581 USD
£457 GBP
View
A
Retailer 13
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$589 USD
View
A
Retailer 14
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$610 USD
A$938 AUD
View
B+
Retailer 15
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$651 USD
View
B+
Retailer 16
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$738 USD
A$1,136 AUD
View
B+
Retailer 17
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$774 USD
View
B+
Retailer 18
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$1,023 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
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$1,023 USD
View
B
Retailer 20
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$1,074 USD
View
B
Retailer 21
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$1,285 USD
View
B
Retailer 22
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$1,290 USD
£1,016 GBP
View
B
Retailer 23
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$1,301 USD
View
B
Retailer 24
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$1,308 USD
A$2,013 AUD
View
B
Retailer 25
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$1,366 USD
View
B
Retailer 26
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$1,374 USD
View
B
Retailer 27
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$1,390 USD
View
Most Expensive
B
Brilliant Earth
16414802A · Sep 11
$1,950 USD
View
Price last confirmed 19 days ago
27 more retailers have this diamond
Prices start from $246 USDSave up to $1,144 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

A
1.72ct Round
$246 USD