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Oval|Lab Grown|IGI

1.28ct D VVS2 Oval Lab Grown Diamond

VG • D/VVS2 • IGI LG844633523

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844633523

Diamond specifications and retailer prices

From $270 SGD
$211 USD
As of October 29, 2026
Save $1,987 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,256 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844633523 or 844633523. Listed at 21 retailers as of October 29, 2026, with prices from $270 to $2,256, a $1,987 spread on the same certified stone. Yadav Diamonds lists it at $2,256. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844633523
Dimensions8.87 × 6.13 × 3.75 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.87 mm6.13 mm1.28 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844633523
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: $484 SGD|Low: $260 SGD|High: $2,570 SGD|Avg: $843 SGD|+3.7%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Yadav Diamonds
October 30, 2026
Retailer 18$270 SGD
Retailer 19$300 SGD
Retailer 8$311 SGD
Retailer 6$331 SGD
Retailer 2$335 SGD
Retailer 14$450 SGD
Retailer 1$484 SGD
Retailer 10$555 SGD
Retailer 4$629 SGD
Retailer 16$696 SGD
Retailer 11$741 SGD
Retailer 5$893 SGD
Retailer 13$991 SGD
Retailer 9$1,070 SGD
Retailer 3$1,143 SGD
Retailer 7$1,176 SGD
Retailer 17$1,406 SGD
Retailer 20$1,474 SGD
Retailer 15$1,570 SGD
Retailer 12$2,084 SGD
Yadav Diamonds$2,256 SGD

15 data points across 21 retailers

21 retailers$270 SGD to $2,256 SGD

A
Cheapest Retailer
-
$270 SGD
$211 USD
A
Retailer 2
-
$300 SGD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$311 SGD
$243 USD
View
A
Retailer 4
-
$331 SGD
$259 USD
View
A
Retailer 5
-
$335 SGD
$262 USD
View
B+
Retailer 6
-
$450 SGD
$352 USD
View
A
Retailer 7
-
$484 SGD
£298 GBP
View
A
Retailer 8
-
$555 SGD
$434 USD
View
A
Retailer 9
-
$629 SGD
ZAR 7,947 ZAR
View
B+
Retailer 10
-
$696 SGD
£429 GBP
View
B+
Retailer 11
-
$741 SGD
$580 USD
View
B+
Retailer 12
-
$893 SGD
A$1,075 AUD
View
Retailer 13
-
$991 SGD
$775 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$1,070 SGD
$837 USD
View
B
Retailer 15
-
$1,143 SGD
A$1,375 AUD
View
B
Retailer 16
-
$1,176 SGD
$920 USD
View
B
Retailer 17
-
$1,406 SGD
$1,100 USD
View
B
Retailer 18
-
$1,474 SGD
£908 GBP
View
B
Retailer 19
-
$1,570 SGD
$1,228 USD
View
B
Retailer 20
-
$2,084 SGD
$1,630 USD
View
Most Expensive
B
Yadav Diamonds
13359268 · Oct 30
$2,256 SGD
$1,765 USD
View
20 more retailers have this diamond
Prices start from $270 SGDSave up to $1,987 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
1.28ct Oval
$270 SGD