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Oval|Lab Grown|IGI

3.00ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG818681967

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818681967

Diamond specifications and retailer prices

From $540 SGD
$422 USD
As of November 1, 2026
Save $4,461 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,000 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct 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 LG818681967 or 818681967. Listed at 22 retailers as of November 1, 2026, with prices from $540 to $5,000, a $4,461 spread on the same certified stone. Brilliant Earth lists it at $5,000. 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

3.00
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681967
Dimensions11.70 × 8.24 × 4.95 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.70 mm8.24 mm3.00 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681967
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.1%

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: $5,000 SGD|Low: $528 SGD|High: $5,550 SGD|Avg: $1,516 SGD|-9.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
November 2, 2026
Retailer 10$540 SGD
Retailer 12$604 SGD
Retailer 7$605 SGD
Retailer 3$669 SGD
Retailer 4$669 SGD
Retailer 16$745 SGD
Retailer 21$857 SGD
Retailer 20$1,056 SGD
Retailer 17$1,103 SGD
Retailer 19$1,148 SGD
Retailer 6$1,310 SGD
Retailer 18$1,408 SGD
Retailer 13$1,458 SGD
Retailer 2$1,640 SGD
Retailer 11$2,127 SGD
Retailer 5$2,151 SGD
Retailer 22$2,194 SGD
Retailer 14$2,441 SGD
Retailer 9$2,504 SGD
Retailer 15$2,660 SGD
Retailer 8$2,921 SGD
Brilliant Earth$5,000 SGD

22 data points across 22 retailers

22 retailers$540 SGD to $5,000 SGD

A
Cheapest Retailer
-
$540 SGD
$422 USD
A
Retailer 2
-
$604 SGD
$472 USD
View
Final sale: no returns
A
Retailer 3
-
$605 SGD
$473 USD
View
A
Retailer 4
-
$669 SGD
$523 USD
View
Retailer 5
-
$669 SGD
$523 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$745 SGD
£459 GBP
View
A
Retailer 7
-
$857 SGD
$670 USD
View
B+
Retailer 8
-
$1,056 SGD
$826 USD
View
A
Retailer 9
-
$1,103 SGD
£679 GBP
View
A
Retailer 10
-
$1,148 SGD
$898 USD
View
A
Retailer 11
-
$1,310 SGD
$1,024 USD
View
B+
Retailer 12
-
$1,408 SGD
A$1,694 AUD
View
B+
Retailer 13
-
$1,458 SGD
ZAR 18,413 ZAR
View
B+
Retailer 14
-
$1,640 SGD
$1,282 USD
View
B+
Retailer 15
-
$2,127 SGD
View
B+
Retailer 16
-
$2,151 SGD
$1,682 USD
View
B+
Retailer 17
-
$2,194 SGD
$1,715 USD
View
Retailer 18
-
$2,441 SGD
£1,503 GBP
View
Price last confirmed 12 days ago
B
Retailer 19
-
$2,504 SGD
$1,958 USD
View
Retailer 20
-
$2,660 SGD
$2,080 USD
View
Price last confirmed 14 days ago
B
Retailer 21
-
$2,921 SGD
$2,284 USD
View
Most Expensive
B
Brilliant Earth
21493885A · Nov 2
$5,000 SGD
$3,910 USD
View
21 more retailers have this diamond
Prices start from $540 SGDSave up to $4,461 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
3.00ct Oval
$540 SGD