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Oval|Lab Grown|IGI

3.06ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG680586159

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG680586159

Diamond specifications and retailer prices

From $550 SGD
$430 USD
As of November 1, 2026
Save $4,526 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,075 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680586159 or 680586159. Listed at 20 retailers as of October 31, 2026, with prices from $550 to $5,075, a $4,526 spread on the same certified stone. Brilliant Earth lists it at $5,075. 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

3.06
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680586159
Dimensions11.62 × 8.23 × 5.10 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.62 mm8.23 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680586159
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 40.3°Culet: NoneDepth 62.0%

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 1
Current: $5,075 SGD|Low: $550 SGD|High: $6,303 SGD|Avg: $1,630 SGD|-19.5%
Brilliant Earth
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
November 1, 2026
Retailer 14$550 SGD
Retailer 5$615 SGD
Retailer 3$681 SGD
Retailer 10$869 SGD
Retailer 15$959 SGD
Retailer 11$1,058 SGD
Retailer 2$1,115 SGD
Retailer 7$1,162 SGD
Retailer 8$1,434 SGD
Retailer 9$1,479 SGD
Retailer 13$1,654 SGD
Retailer 6$2,164 SGD
Retailer 12$2,507 SGD
Retailer 4$2,550 SGD
Brilliant Earth$5,075 SGD

43 data points across 15 retailers

20 retailers$550 SGD to $5,075 SGD

A
Cheapest Retailer
-
$550 SGD
$430 USD
A
Retailer 2
-
$615 SGD
$481 USD
View
Final sale: no returns
A
Retailer 3
-
$615 SGD
$481 USD
View
Retailer 4
-
$681 SGD
$533 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$681 SGD
$533 USD
View
A
Retailer 6
-
$869 SGD
$680 USD
View
B+
Retailer 7
-
$959 SGD
$750 USD
View
A
Retailer 8
-
$1,058 SGD
€788 EUR
View
A
Retailer 9
-
$1,115 SGD
£687 GBP
View
A
Retailer 10
-
$1,162 SGD
$909 USD
View
A
Retailer 11
-
$1,355 SGD
$1,060 USD
View
A
Retailer 12
-
$1,434 SGD
A$1,726 AUD
View
A
Retailer 13
-
$1,479 SGD
ZAR 18,693 ZAR
View
B+
Retailer 14
-
$1,654 SGD
$1,294 USD
View
B+
Retailer 15
-
$2,164 SGD
View
B+
Retailer 16
-
$2,190 SGD
$1,713 USD
View
B+
Retailer 17
-
$2,232 SGD
$1,746 USD
View
B+
Retailer 18
-
$2,507 SGD
£1,544 GBP
View
B
Retailer 19
-
$2,550 SGD
$1,995 USD
View
Most Expensive
B
Brilliant Earth
14083225A · Oct 31
$5,075 SGD
$3,970 USD
View
19 more retailers have this diamond
Prices start from $550 SGDSave up to $4,526 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
3.06ct Oval
$550 SGD