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Oval|Lab Grown|IGI

3.12ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG705513246

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG705513246

Diamond specifications and retailer prices

From $1,291 SGD
$1,007 USD
As of October 29, 2026
Save $11,103 SGD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $12,394 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.12ct lab-grown oval diamond

This 3.12ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG705513246 or 705513246. Listed at 25 retailers as of October 29, 2026, with prices from $1,291 to $12,394, a $11,103 spread on the same certified stone. Do Amore Diamonds lists it at $12,394. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.12
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705513246
Dimensions11.42 × 8.26 × 5.23 mm
L/W Ratio1.38
Girdle conditionFaceted
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
11.42 mm8.26 mm3.12 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705513246
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°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: $2,119 SGD|Low: $1,238 SGD|High: $11,715 SGD|Avg: $3,745 SGD|-0.7%
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
October 30, 2026
Retailer 13$1,291 SGD
Retailer 2$1,497 SGD
Retailer 5$1,497 SGD
Retailer 10$1,717 SGD
Retailer 1$2,119 SGD
Retailer 4$2,389 SGD
Retailer 7$2,394 SGD
Retailer 11$3,727 SGD
Retailer 8$3,836 SGD
Retailer 3$4,638 SGD
Retailer 12$5,101 SGD
Retailer 9$5,336 SGD
Retailer 6$5,800 SGD
Retailer 14$11,715 SGD

37 data points across 14 retailers

25 retailers$1,291 SGD to $12,394 SGD

A
Cheapest Retailer
-
$1,291 SGD
$1,007 USD
A
Retailer 2
-
$1,403 SGD
$1,095 USD
View
A
Retailer 3
-
$1,444 SGD
$1,127 USD
View
Final sale: no returns
Retailer 4
-
$1,497 SGD
$1,168 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,497 SGD
$1,168 USD
View
A
Retailer 6
-
$1,717 SGD
$1,340 USD
View
A
Retailer 7
-
$1,935 SGD
$1,510 USD
View
A
Retailer 8
-
$2,119 SGD
£1,302 GBP
View
A
Retailer 9
-
$2,162 SGD
$1,687 USD
View
A
Retailer 10
-
$2,389 SGD
$1,864 USD
View
A
Retailer 11
-
$2,394 SGD
£1,471 GBP
View
B+
Retailer 12
-
$3,097 SGD
$2,416 USD
View
B+
Retailer 13
-
$3,127 SGD
$2,440 USD
View
Retailer 14
-
$3,727 SGD
A$4,474 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,836 SGD
ZAR 48,348 ZAR
View
B
Retailer 16
-
$4,551 SGD
£2,796 GBP
View
B
Retailer 17
-
$4,638 SGD
$3,619 USD
View
B
Retailer 18
-
$4,926 SGD
$3,843 USD
View
Retailer 19
-
$5,101 SGD
$3,980 USD
View
Price last confirmed 11 days ago
B+
Retailer 20
-
$5,336 SGD
£3,278 GBP
View
B
Retailer 21
-
$5,800 SGD
View
B
Retailer 22
-
$5,872 SGD
$4,581 USD
View
B
Retailer 23
-
$11,458 SGD
$8,940 USD
View
B
Retailer 24
-
$11,715 SGD
$9,140 USD
View
Most Expensive
B
Do Amore Diamonds
23-705513246 · Oct 29
$12,394 SGD
$9,670 USD
View
24 more retailers have this diamond
Prices start from $1,291 SGDSave up to $11,103 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
3.12ct Oval
$1,291 SGD