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Round|Lab Grown|IGI

1.23ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG844676936

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844676936

Diamond specifications and retailer prices

From $294 SGD
$230 USD
As of October 30, 2026
Save $1,254 SGD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,548 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844676936 or 844676936. Listed at 15 retailers as of October 30, 2026, with prices from $294 to $1,548, a $1,254 spread on the same certified stone. Reve Diamonds lists it at $1,548. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844676936
Dimensions6.81 × 6.84 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.81 mm6.84 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844676936
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $517 SGD|Low: $294 SGD|High: $1,567 SGD|Avg: $806 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 1, 2026
Retailer 13$294 SGD
Retailer 6$376 SGD
Retailer 9$437 SGD
Retailer 1$517 SGD
Retailer 14$541 SGD
Retailer 5$558 SGD
Retailer 7$598 SGD
Retailer 4$624 SGD
Retailer 8$786 SGD
Retailer 3$799 SGD
Retailer 10$1,070 SGD
Retailer 12$1,115 SGD
Retailer 11$1,125 SGD
Retailer 2$1,318 SGD
Reve Diamonds$1,548 SGD

16 data points across 15 retailers

15 retailers$294 SGD to $1,548 SGD

A+
Cheapest Retailer
-
$294 SGD
$230 USD
Final sale: no returns
A
Retailer 2
-
$376 SGD
HK$2,300 HKD
View
B+
Retailer 3
-
$437 SGD
$342 USD
View
A
Retailer 4
-
$517 SGD
£318 GBP
View
A
Retailer 5
-
$541 SGD
€403 EUR
View
Retailer 6
-
$558 SGD
ZAR 7,050 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$598 SGD
£368 GBP
View
B+
Retailer 8
-
$624 SGD
$488 USD
View
B+
Retailer 9
-
$786 SGD
$615 USD
View
B+
Retailer 10
-
$799 SGD
A$962 AUD
View
B+
Retailer 11
-
$1,070 SGD
View
B+
Retailer 12
-
$1,115 SGD
$872 USD
View
B+
Retailer 13
-
$1,125 SGD
$880 USD
View
B
Retailer 14
-
$1,318 SGD
£812 GBP
View
Most Expensive
B
Reve Diamonds
EF5BAE818 · Nov 1
$1,548 SGD
$1,211 USD
View
14 more retailers have this diamond
Prices start from $294 SGDSave up to $1,254 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+
1.23ct Round
$294 SGD