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 $1,007 USD
As of October 29, 2026
Save $8,663 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,670 USD 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 $1,007 to $9,670, a $8,663 spread on the same certified stone. Do Amore Diamonds lists it at $9,670. 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
Color
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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Price History

Last verified: Oct 29
Current: $1,862 USD|Low: $966 USD|High: $9,140 USD|Avg: $2,809 USD|-2.6%
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
October 29, 2026
Retailer 14$1,007 USD
Retailer 2$1,168 USD
Retailer 5$1,168 USD
Retailer 11$1,340 USD
Retailer 7$1,510 USD
Retailer 10$1,658 USD
Retailer 1$1,862 USD
Retailer 4$1,864 USD
Retailer 12$2,908 USD
Retailer 8$2,993 USD
Retailer 3$3,619 USD
Retailer 13$3,980 USD
Retailer 9$4,163 USD
Retailer 6$4,525 USD
Retailer 15$9,140 USD

37 data points across 15 retailers

25 retailers$1,007 USD to $9,670 USD

A
Cheapest Retailer
-
$1,007 USD
A
Retailer 2
-
$1,095 USD
View
A
Retailer 3
-
$1,127 USD
View
Final sale: no returns
A
Retailer 4
-
$1,168 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,168 USD
View
A
Retailer 6
-
$1,340 USD
View
A
Retailer 7
-
$1,510 USD
View
A
Retailer 8
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$1,658 USD
£1,306 GBP
View
A
Retailer 9
-
$1,687 USD
View
A
Retailer 10
-
$1,862 USD
£1,466 GBP
View
A
Retailer 11
-
$1,864 USD
View
B+
Retailer 12
-
$2,416 USD
View
B+
Retailer 13
-
$2,440 USD
View
B+
Retailer 14
-
$2,908 USD
A$4,474 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,993 USD
ZAR 48,348 ZAR
View
B
Retailer 16
-
$3,551 USD
£2,796 GBP
View
B
Retailer 17
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$3,619 USD
View
B
Retailer 18
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$3,843 USD
View
B+
Retailer 19
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$3,980 USD
View
Price last confirmed 11 days ago
B+
Retailer 20
-
$4,163 USD
£3,278 GBP
View
B
Retailer 21
-
$4,525 USD
SGD 6,115 SGD
View
B
Retailer 22
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$4,581 USD
View
B
Retailer 23
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$8,940 USD
View
B
Retailer 24
-
$9,140 USD
View
Most Expensive
B
Do Amore Diamonds
23-705513246 · Oct 29
$9,670 USD
View
24 more retailers have this diamond
Prices start from $1,007 USDSave up to $8,663 USD

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
$1,007 USD