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Oval|Lab Grown|IGI

1.29ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG788624712

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788624712

Diamond specifications and retailer prices

From $335 SGD
$262 USD
As of November 3, 2026
Save $2,459 SGD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,794 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788624712 or 788624712. Listed at 23 retailers as of October 27, 2026, with prices from $335 to $2,794, a $2,459 spread on the same certified stone. Queensmith lists it at $2,794. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788624712
Dimensions8.80 × 6.08 × 3.83 mm
L/W Ratio1.45
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
8.80 mm6.08 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788624712
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

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: Nov 3
Current: $702 SGD|Low: $335 SGD|High: $1,906 SGD|Avg: $833 SGD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 9$335 SGD
Retailer 11$501 SGD
Retailer 8$608 SGD
Retailer 6$642 SGD
Retailer 3$683 SGD
Retailer 1$702 SGD
Retailer 4$911 SGD
Retailer 5$990 SGD
Retailer 2$1,279 SGD
Retailer 7$1,489 SGD
Retailer 10$1,906 SGD

40 data points across 11 retailers

23 retailers$335 SGD to $2,794 SGD

Retailer 1
-
$299 SGD
$234 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$335 SGD
$262 USD
View
Final sale: no returns
Retailer 3
-
$348 SGD
$272 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$372 SGD
$291 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$372 SGD
$291 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$409 SGD
HK$2,500 HKD
View
A
Retailer 7
-
$501 SGD
$392 USD
View
A
Retailer 8
-
$608 SGD
€453 EUR
View
A
Retailer 9
-
$642 SGD
ZAR 8,109 ZAR
View
A
Retailer 10
-
$683 SGD
$534 USD
View
A
Retailer 11
-
$702 SGD
£432 GBP
View
B+
Retailer 12
-
$843 SGD
$659 USD
View
B+
Retailer 13
-
$911 SGD
A$1,096 AUD
View
B+
Retailer 14
-
$990 SGD
$774 USD
View
Retailer 15
-
$1,196 SGD
$935 USD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
$1,205 SGD
View
B
Retailer 17
-
$1,262 SGD
$987 USD
View
Retailer 18
-
$1,279 SGD
$1,000 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$1,290 SGD
$1,009 USD
View
B+
Retailer 20
-
$1,489 SGD
£917 GBP
View
B
Retailer 21
-
$1,667 SGD
$1,304 USD
View
Retailer 22
-
$1,906 SGD
$1,490 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Queensmith
LG788624712 · Oct 27
$2,794 SGD
£1,720 GBP
View
22 more retailers have this diamond
Prices start from $335 SGDSave up to $2,459 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
1.29ct Oval
$335 SGD