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Round|Lab Grown|IGI

1.89ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG770615692

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770615692

Diamond specifications and retailer prices

From $268 USD
As of October 26, 2026
Save $1,502 USD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,770 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.89ct lab-grown round diamond

This 1.89ct 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 LG770615692 or 770615692. Listed at 25 retailers as of October 26, 2026, with prices from $268 to $1,770, a $1,502 spread on the same certified stone. Brilliant Earth lists it at $1,770. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770615692
Dimensions8.01 × 8.05 × 4.83 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm8.05 mm1.89 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770615692
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.2%

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 26
Current: $1,770 USD|Low: $268 USD|High: $1,920 USD|Avg: $854 USD|-7.8%
Brilliant Earth
Retailer 2
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Retailer 26
October 31, 2026
Retailer 11$268 USD
Retailer 9$300 USD
Retailer 8$311 USD
Retailer 10$332 USD
Retailer 7$371 USD
Retailer 25$500 USD
Retailer 26$500 USD
Retailer 2$520 USD
Retailer 14$551 USD
Retailer 6$561 USD
Retailer 19$609 USD
Retailer 3$631 USD
Retailer 23$642 USD
Retailer 5$779 USD
Retailer 20$785 USD
Retailer 13$832 USD
Retailer 24$1,058 USD
Retailer 17$1,067 USD
Retailer 12$1,118 USD
Retailer 18$1,277 USD
Retailer 4$1,332 USD
Retailer 22$1,359 USD
Retailer 15$1,370 USD
Retailer 16$1,410 USD
Retailer 21$1,423 USD
Brilliant Earth$1,770 USD

28 data points across 26 retailers

25 retailers$268 USD to $1,770 USD

A
Cheapest Retailer
-
$268 USD
Retailer 2
-
$311 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$332 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$371 USD
HK$2,900 HKD
View
A
Retailer 5
-
$500 USD
View
A
Retailer 6
-
$500 USD
£394 GBP
View
A
Retailer 7
-
$520 USD
€495 EUR
View
B+
Retailer 8
-
$551 USD
View
Retailer 9
-
$561 USD
ZAR 9,068 ZAR
View
Price last confirmed 9 days ago
A
Retailer 10
-
$609 USD
View
A
Retailer 11
-
$631 USD
£497 GBP
View
A
Retailer 12
-
$642 USD
A$988 AUD
View
Retailer 13
-
$779 USD
A$1,199 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$785 USD
View
B+
Retailer 15
-
$832 USD
View
B+
Retailer 16
-
$1,058 USD
SGD 1,430 SGD
View
Retailer 17
-
$1,067 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$1,118 USD
View
B
Retailer 19
-
$1,277 USD
View
Retailer 20
-
$1,332 USD
£1,049 GBP
View
Price last confirmed 7 days ago
B
Retailer 21
-
$1,359 USD
View
Retailer 22
-
$1,370 USD
View
Price last confirmed 14 days ago
Retailer 23
-
$1,410 USD
View
Price last confirmed 7 days ago
B
Retailer 24
-
$1,423 USD
A$2,189 AUD
View
Most Expensive
B
Brilliant Earth
18166289A · Oct 31
$1,770 USD
View
24 more retailers have this diamond
Prices start from $268 USDSave up to $1,502 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
1.89ct Round
$268 USD