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Round|Lab Grown|IGI

1.20ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • IGI LG818644797

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644797

Diamond specifications and retailer prices

From $245 SGD
$191 USD
As of October 29, 2026
Save $2,506 SGD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,751 SGD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG818644797 or 818644797. Listed at 23 retailers as of October 27, 2026, with prices from $245 to $2,751, a $2,506 spread on the same certified stone. Queensmith lists it at $2,751. 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
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644797
Dimensions6.78 × 6.82 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.78 mm6.82 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644797
Side View
Table 61.0%Crown 34.3°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 60.8%

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 29
Current: $550 SGD|Low: $235 SGD|High: $1,437 SGD|Avg: $574 SGD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$245 SGD
Retailer 4$285 SGD
Retailer 2$304 SGD
Retailer 12$410 SGD
Retailer 6$501 SGD
Retailer 7$513 SGD
Retailer 8$521 SGD
Retailer 1$550 SGD
Retailer 3$618 SGD
Retailer 9$741 SGD
Retailer 10$777 SGD
Retailer 5$1,428 SGD

37 data points across 12 retailers

23 retailers$245 SGD to $2,751 SGD

A
Cheapest Retailer
-
$245 SGD
$191 USD
A
Retailer 2
-
$274 SGD
$214 USD
View
Final sale: no returns
A
Retailer 3
-
$285 SGD
$222 USD
View
A
Retailer 4
-
$304 SGD
$237 USD
View
A
Retailer 5
-
$304 SGD
$237 USD
View
A
Retailer 6
-
$345 SGD
HK$2,100 HKD
View
B+
Retailer 7
-
$410 SGD
$320 USD
View
A
Retailer 8
-
$501 SGD
£308 GBP
View
A
Retailer 9
-
$513 SGD
€381 EUR
View
A
Retailer 10
-
$521 SGD
ZAR 6,573 ZAR
View
B+
Retailer 11
-
$531 SGD
$414 USD
View
B+
Retailer 12
-
$550 SGD
£338 GBP
View
B+
Retailer 13
-
$618 SGD
$482 USD
View
B+
Retailer 14
-
$741 SGD
A$889 AUD
View
B+
Retailer 15
-
$777 SGD
$606 USD
View
B
Retailer 16
-
$977 SGD
$762 USD
View
B
Retailer 17
-
$991 SGD
View
B
Retailer 18
-
$1,022 SGD
$797 USD
View
B
Retailer 19
-
$1,045 SGD
$815 USD
View
B
Retailer 20
-
$1,428 SGD
£877 GBP
View
B
Retailer 21
-
$1,493 SGD
$1,165 USD
View
B
Retailer 22
-
$1,564 SGD
$1,220 USD
View
Price last confirmed 39 days ago
Most Expensive
B
Queensmith
LG818644797 · Oct 27
$2,751 SGD
£1,690 GBP
View
22 more retailers have this diamond
Prices start from $245 SGDSave up to $2,506 SGD

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
$245 SGD