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Round|Lab Grown|IGI

1.24ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG778645603

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778645603

Diamond specifications and retailer prices

From $252 SGD
$197 USD
As of October 29, 2026
Save $2,547 SGD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,800 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.24ct lab-grown round diamond

This 1.24ct 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 LG778645603 or 778645603. Listed at 22 retailers as of October 27, 2026, with prices from $252 to $2,800, a $2,547 spread on the same certified stone. Queensmith lists it at $2,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645603
Dimensions6.86 × 6.89 × 4.23 mm
L/W Ratio1.00
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
6.86 mm6.89 mm1.24 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645603
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $514 SGD|Low: $282 SGD|High: $1,478 SGD|Avg: $682 SGD|-0.1%
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 30, 2026
Retailer 3$282 SGD
Retailer 11$423 SGD
Retailer 1$514 SGD
Retailer 7$536 SGD
Retailer 4$561 SGD
Retailer 5$569 SGD
Retailer 6$575 SGD
Retailer 2$628 SGD
Retailer 8$761 SGD
Retailer 10$804 SGD
Retailer 12$1,073 SGD
Retailer 9$1,462 SGD

43 data points across 12 retailers

22 retailers$252 SGD to $2,800 SGD

A
Cheapest Retailer
-
$252 SGD
$197 USD
A
Retailer 2
-
$282 SGD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$292 SGD
$228 USD
View
A
Retailer 4
-
$313 SGD
$244 USD
View
A
Retailer 5
-
$313 SGD
$244 USD
View
A
Retailer 6
-
$361 SGD
HK$2,200 HKD
View
B+
Retailer 7
-
$423 SGD
$330 USD
View
A
Retailer 8
-
$514 SGD
£316 GBP
View
A
Retailer 9
-
$536 SGD
ZAR 6,760 ZAR
View
A
Retailer 10
-
$561 SGD
$438 USD
View
A
Retailer 11
-
$569 SGD
£350 GBP
View
B+
Retailer 12
-
$575 SGD
€427 EUR
View
B+
Retailer 13
-
$628 SGD
$490 USD
View
B+
Retailer 14
-
$761 SGD
A$914 AUD
View
B+
Retailer 15
-
$804 SGD
$627 USD
View
B
Retailer 16
-
$1,004 SGD
$783 USD
View
B
Retailer 17
-
$1,021 SGD
View
B
Retailer 18
-
$1,056 SGD
$824 USD
View
B
Retailer 19
-
$1,073 SGD
$837 USD
View
B
Retailer 20
-
$1,462 SGD
£898 GBP
View
B
Retailer 21
-
$1,516 SGD
$1,182 USD
View
Most Expensive
B
Queensmith
LG778645603 · Oct 27
$2,800 SGD
£1,720 GBP
View
21 more retailers have this diamond
Prices start from $252 SGDSave up to $2,547 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
1.24ct Round
$252 SGD