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Oval|Lab Grown|IGI

1.23ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG754514983

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754514983

Diamond specifications and retailer prices

From $261 SGD
$204 USD
As of October 29, 2026
Save $1,282 SGD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,543 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754514983 or 754514983. Listed at 22 retailers as of October 29, 2026, with prices from $261 to $1,543, a $1,282 spread on the same certified stone. Reve Diamonds lists it at $1,543. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754514983
Dimensions6.00 × 6.00 × 3.80 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
6.00 mm6.00 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754514983
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.3%

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: $595 SGD|Low: $258 SGD|High: $1,543 SGD|Avg: $736 SGD|+5.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 7$261 SGD
Retailer 12$291 SGD
Retailer 17$303 SGD
Retailer 3$323 SGD
Retailer 9$323 SGD
Retailer 15$547 SGD
Retailer 4$559 SGD
Retailer 1$595 SGD
Retailer 14$615 SGD
Retailer 18$625 SGD
Retailer 2$637 SGD
Retailer 5$877 SGD
Retailer 16$920 SGD
Retailer 13$1,033 SGD
Retailer 6$1,041 SGD
Retailer 10$1,099 SGD
Retailer 8$1,108 SGD
Retailer 11$1,521 SGD
Reve Diamonds$1,543 SGD

39 data points across 19 retailers

22 retailers$261 SGD to $1,543 SGD

Retailer 1
-
$258 SGD
$202 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$261 SGD
$204 USD
View
A
Retailer 3
-
$291 SGD
$228 USD
View
Final sale: no returns
A
Retailer 4
-
$303 SGD
$237 USD
View
Retailer 5
-
$317 SGD
$248 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$323 SGD
$253 USD
View
A
Retailer 7
-
$323 SGD
$253 USD
View
Retailer 8
-
$547 SGD
ZAR 6,914 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$559 SGD
$437 USD
View
A
Retailer 10
-
$595 SGD
£366 GBP
View
A
Retailer 11
-
$615 SGD
€458 EUR
View
A
Retailer 12
-
$625 SGD
$489 USD
View
A
Retailer 13
-
$637 SGD
$498 USD
View
B+
Retailer 14
-
$877 SGD
$686 USD
View
Retailer 15
-
$920 SGD
$720 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$1,033 SGD
A$1,243 AUD
View
B+
Retailer 17
-
$1,041 SGD
$814 USD
View
B+
Retailer 18
-
$1,099 SGD
$860 USD
View
B
Retailer 19
-
$1,108 SGD
$867 USD
View
B
Retailer 20
-
$1,154 SGD
$903 USD
View
B
Retailer 21
-
$1,521 SGD
£937 GBP
View
Most Expensive
B
Reve Diamonds
950B470C5 · Oct 30
$1,543 SGD
$1,207 USD
View
21 more retailers have this diamond
Prices start from $261 SGDSave up to $1,282 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
$261 SGD