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Oval|Lab Grown|IGI

3.07ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG850607351

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850607351

Diamond specifications and retailer prices

From $485 SGD
$379 USD
As of October 29, 2026
Save $3,982 SGD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,467 SGD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 3.07ct lab-grown oval diamond

This 3.07ct 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 LG850607351 or 850607351. Listed at 19 retailers as of October 29, 2026, with prices from $485 to $4,467, a $3,982 spread on the same certified stone. Helzberg Diamonds lists it at $4,467. 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

3.07
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850607351
Dimensions11.85 × 7.98 × 5.05 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.85 mm7.98 mm3.07 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850607351
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
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: $4,467 SGD|Low: $485 SGD|High: $4,467 SGD|Avg: $1,484 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 17$485 SGD
Retailer 13$543 SGD
Retailer 3$601 SGD
Retailer 6$671 SGD
Retailer 15$671 SGD
Retailer 18$793 SGD
Retailer 10$808 SGD
Retailer 2$1,078 SGD
Retailer 4$1,090 SGD
Retailer 5$1,266 SGD
Retailer 7$1,305 SGD
Retailer 16$1,341 SGD
Retailer 14$1,686 SGD
Retailer 12$1,933 SGD
Retailer 11$1,948 SGD
Retailer 9$1,982 SGD
Retailer 8$2,251 SGD
Retailer 19$2,362 SGD
Helzberg Diamonds$4,467 SGD

5 data points across 19 retailers

19 retailers$485 SGD to $4,467 SGD

A
Cheapest Retailer
-
$485 SGD
$379 USD
A
Retailer 2
-
$543 SGD
$425 USD
View
A
Retailer 3
-
$601 SGD
$470 USD
View
A
Retailer 4
-
$671 SGD
HK$4,100 HKD
View
A
Retailer 5
-
$671 SGD
£413 GBP
View
A
Retailer 6
-
$793 SGD
$620 USD
View
B+
Retailer 7
-
$808 SGD
$632 USD
View
A
Retailer 8
-
$1,078 SGD
£664 GBP
View
A
Retailer 9
-
$1,090 SGD
$853 USD
View
A
Retailer 10
-
$1,266 SGD
A$1,523 AUD
View
A
Retailer 11
-
$1,305 SGD
ZAR 16,490 ZAR
View
A
Retailer 12
-
$1,341 SGD
$1,049 USD
View
B+
Retailer 13
-
$1,686 SGD
$1,319 USD
View
B+
Retailer 14
-
$1,933 SGD
$1,512 USD
View
B+
Retailer 15
-
$1,948 SGD
View
B
Retailer 16
-
$1,982 SGD
$1,550 USD
View
B+
Retailer 17
-
$2,251 SGD
$1,761 USD
View
B
Retailer 18
-
$2,362 SGD
£1,455 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOLGMGNJLH · Oct 30
$4,467 SGD
$3,494 USD
View
18 more retailers have this diamond
Prices start from $485 SGDSave up to $3,982 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
3.07ct Oval
$485 SGD