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Oval|Lab Grown|IGI

1.73ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG737554771

Certificate IGI LG737554771

Diamond specifications and retailer prices

From $286 USD
Save $2,351 USD (89%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,670 USD at Brilliant Earth
View at Brilliant Earth

About this 1.73ct lab-grown oval diamond

This 1.73ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737554771 or 737554771. Listed at 28 retailers, with a 822% 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

1.73
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737554771
Dimensions10.76 × 6.35 × 0.00 mm
L/W Ratio1.69
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm6.35 mm1.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737554771
Side View
Table 55.0%Crown 37.3°Girdle: MED-THKPavilion 40.1°Culet: LargeDepth 60.8%

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: Sep 28
Current: $3,670 USD|Low: $227 USD|High: $3,670 USD|Avg: $1,203 USD
Brilliant Earth
Retailer 2
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Retailer 24
September 30, 2026
Retailer 20$286 USD
Retailer 8$319 USD
Retailer 4$331 USD
Retailer 5$350 USD
Retailer 3$354 USD
Retailer 14$472 USD
Retailer 13$510 USD
Retailer 6$623 USD
Retailer 22$658 USD
Retailer 10$672 USD
Retailer 11$675 USD
Retailer 18$688 USD
Retailer 9$740 USD
Retailer 21$907 USD
Retailer 17$993 USD
Retailer 2$993 USD
Retailer 24$1,257 USD
Retailer 12$1,419 USD
Retailer 16$1,463 USD
Retailer 7$1,490 USD
Retailer 19$1,585 USD
Retailer 15$2,540 USD
Retailer 23$2,637 USD
Brilliant Earth$3,670 USD

39 data points across 24 retailers

28 retailers$286 USD to $2,637 USD

A
Cheapest Retailer
-
$286 USD
A
Retailer 2
-
$319 USD
View
A
Retailer 3
-
$331 USD
View
A
Retailer 4
-
$350 USD
View
A
Retailer 5
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$354 USD
View
B+
Retailer 6
-
$472 USD
View
A
Retailer 7
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$510 USD
View
A
Retailer 8
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$623 USD
View
A
Retailer 9
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$658 USD
ZAR 10,628 ZAR
View
A
Retailer 10
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$670 USD
£528 GBP
View
Price last confirmed 26 days ago
A
Retailer 11
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$672 USD
View
B+
Retailer 12
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$675 USD
View
B+
Retailer 13
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$685 USD
€652 EUR
View
Price last confirmed 81 days ago
A
Retailer 14
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$688 USD
£542 GBP
View
B+
Retailer 15
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$740 USD
A$1,138 AUD
View
B+
Retailer 16
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$907 USD
A$1,396 AUD
View
B+
Retailer 17
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$993 USD
View
B+
Retailer 18
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$993 USD
£782 GBP
View
B
Retailer 19
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$1,257 USD
View
B
Retailer 20
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$1,419 USD
View
B
Retailer 21
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$1,463 USD
View
B
Retailer 22
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$1,490 USD
View
Price last confirmed 8 days ago
B
Retailer 23
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$1,546 USD
View
B
Retailer 24
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$1,585 USD
£1,248 GBP
View
B
Retailer 25
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$2,280 USD
View
B
Retailer 26
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$2,540 USD
View
B
Retailer 27
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$2,637 USD
View
Most Expensive
B
Brilliant Earth
19983263A · Aug 22
$3,670 USD
View
Price last confirmed 39 days ago
27 more retailers have this diamond
Prices start from $286 USDSave up to $2,351 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
1.73ct Oval
$286 USD