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Round|Lab Grown|IGI

1.20ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG692543589

Shape and cutting style on the report: Round brilliant

Certificate IGI LG692543589

Diamond specifications and retailer prices

From $183 USD
As of October 28, 2026
Save $1,397 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,580 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG692543589 or 692543589. Listed at 22 retailers as of October 28, 2026, with prices from $183 to $1,580, a $1,397 spread on the same certified stone. Do Amore Diamonds lists it at $1,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692543589
Dimensions6.89 × 6.84 × 4.11 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
6.89 mm6.84 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692543589
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,580 USD|Low: $164 USD|High: $1,580 USD|Avg: $502 USD
Do Amore Diamonds
Retailer 2
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Retailer 20
October 29, 2026
Retailer 7$183 USD
Retailer 5$204 USD
Retailer 20$204 USD
Retailer 2$227 USD
Retailer 19$264 USD
Retailer 10$277 USD
Retailer 11$315 USD
Retailer 13$371 USD
Retailer 15$386 USD
Retailer 14$402 USD
Retailer 8$453 USD
Retailer 4$515 USD
Retailer 17$549 USD
Retailer 6$568 USD
Retailer 16$723 USD
Retailer 18$787 USD
Retailer 12$896 USD
Retailer 3$1,058 USD
Retailer 9$1,082 USD
Do Amore Diamonds$1,580 USD

26 data points across 20 retailers

22 retailers$183 USD to $1,580 USD

A
Cheapest Retailer
-
$183 USD
Final sale: no returns
A
Retailer 2
-
$204 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$227 USD
View
A
Retailer 5
-
$264 USD
View
B+
Retailer 6
-
$277 USD
View
A
Retailer 7
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$315 USD
View
A
Retailer 8
-
$333 USD
HK$2,600 HKD
View
Price last confirmed 55 days ago
A
Retailer 9
-
$371 USD
£292 GBP
View
A
Retailer 10
-
$386 USD
ZAR 6,239 ZAR
View
A
Retailer 11
-
$402 USD
£317 GBP
View
B+
Retailer 12
-
$453 USD
View
B+
Retailer 13
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$515 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
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$525 USD
A$808 AUD
View
B+
Retailer 15
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$549 USD
A$844 AUD
View
B+
Retailer 16
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$568 USD
View
B+
Retailer 17
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$723 USD
View
B
Retailer 18
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$787 USD
A$1,210 AUD
View
B
Retailer 19
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$896 USD
View
B
Retailer 20
-
$1,058 USD
£833 GBP
View
B
Retailer 21
-
$1,082 USD
View
Most Expensive
B
Do Amore Diamonds
27-A442ED4BD · Oct 29
$1,580 USD
View
21 more retailers have this diamond
Prices start from $183 USDSave up to $1,397 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.20ct Round
$183 USD