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Oval|Lab Grown|IGI

1.23ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG814623773

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814623773

Diamond specifications and retailer prices

From $252 SGD
$197 USD
As of October 29, 2026
Save $2,164 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,416 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814623773 or 814623773. Listed at 17 retailers as of October 29, 2026, with prices from $252 to $2,416, a $2,164 spread on the same certified stone. Do Amore Diamonds lists it at $2,416. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814623773
Dimensions8.84 × 5.96 × 3.77 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.84 mm5.96 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814623773
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
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: $2,416 SGD|Low: $281 SGD|High: $2,416 SGD|Avg: $935 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$281 SGD
Retailer 9$419 SGD
Retailer 3$470 SGD
Retailer 7$536 SGD
Retailer 4$545 SGD
Retailer 2$571 SGD
Retailer 8$764 SGD
Retailer 10$1,007 SGD
Retailer 13$1,225 SGD
Retailer 5$1,304 SGD
Retailer 12$1,440 SGD
Retailer 6$1,468 SGD
Do Amore Diamonds$2,416 SGD

28 data points across 13 retailers

17 retailers$252 SGD to $2,416 SGD

A
Cheapest Retailer
-
$252 SGD
$197 USD
A
Retailer 2
-
$281 SGD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$312 SGD
$244 USD
View
A
Retailer 4
-
$312 SGD
$244 USD
View
Retailer 5
-
$419 SGD
£258 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$470 SGD
$368 USD
View
A
Retailer 7
-
$536 SGD
ZAR 6,776 ZAR
View
A
Retailer 8
-
$545 SGD
$426 USD
View
A
Retailer 9
-
$571 SGD
£352 GBP
View
B+
Retailer 10
-
$764 SGD
A$919 AUD
View
B+
Retailer 11
-
$1,004 SGD
$785 USD
View
B+
Retailer 12
-
$1,007 SGD
$788 USD
View
B
Retailer 13
-
$1,225 SGD
$958 USD
View
Retailer 14
-
$1,304 SGD
$1,020 USD
View
Price last confirmed 38 days ago
B
Retailer 15
-
$1,440 SGD
$1,126 USD
View
B
Retailer 16
-
$1,468 SGD
£904 GBP
View
Most Expensive
B
Do Amore Diamonds
27-222809B73 · Oct 29
$2,416 SGD
$1,890 USD
View
16 more retailers have this diamond
Prices start from $252 SGDSave up to $2,164 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 Oval
$252 SGD