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Round|Lab Grown|IGI

3.50ct G VS1 Round Lab Grown Diamond

VG • G/VS1 • IGI LG698540115

Shape and cutting style on the report: Round brilliant

Certificate IGI LG698540115

Diamond specifications and retailer prices

From $597 SGD
$467 USD
As of October 29, 2026
Save $2,171 SGD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,998 SGD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG698540115 or 698540115. Listed at 18 retailers as of October 29, 2026, with a 364% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.50
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698540115
Dimensions9.76 × 9.69 × 5.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.76 mm9.69 mm3.50 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698540115
Side View
Table 63.0%Crown 34.5°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 60.4%

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: $2,998 SGD|Low: $573 SGD|High: $3,030 SGD|Avg: $1,410 SGD|-1.1%
Rare Carat
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
Retailer 16
October 30, 2026
Retailer 14$597 SGD
Retailer 4$667 SGD
Retailer 6$667 SGD
Retailer 8$739 SGD
Retailer 16$739 SGD
Retailer 2$991 SGD
Retailer 11$991 SGD
Retailer 15$991 SGD
Retailer 9$1,222 SGD
Retailer 5$1,239 SGD
Retailer 10$1,605 SGD
Retailer 13$1,988 SGD
Retailer 7$2,378 SGD
Retailer 12$2,721 SGD
Retailer 3$2,768 SGD
Rare Carat$2,998 SGD

41 data points across 16 retailers

18 retailers$597 SGD to $2,768 SGD

A
Cheapest Retailer
-
$597 SGD
$467 USD
A
Retailer 2
-
$667 SGD
$522 USD
View
Final sale: no returns
A
Retailer 3
-
$667 SGD
$522 USD
View
Retailer 4
-
$739 SGD
$578 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$739 SGD
$578 USD
View
A
Retailer 6
-
$991 SGD
£610 GBP
View
A
Retailer 7
-
$991 SGD
$775 USD
View
B+
Retailer 8
-
$991 SGD
$775 USD
View
A
Retailer 9
-
$1,222 SGD
£753 GBP
View
B+
Retailer 10
-
$1,239 SGD
$969 USD
View
B+
Retailer 11
-
$1,486 SGD
$1,162 USD
View
B+
Retailer 12
-
$1,605 SGD
ZAR 20,287 ZAR
View
B
Retailer 13
-
$1,988 SGD
$1,555 USD
View
B
Retailer 14
-
$2,378 SGD
$1,860 USD
View
B
Retailer 15
-
$2,416 SGD
$1,890 USD
View
B
Retailer 16
-
$2,721 SGD
£1,676 GBP
View
B
Retailer 17
-
$2,768 SGD
$2,165 USD
View
Most Expensive
Rare Carat
KC1171_l_698540115 · Oct 18
$2,998 SGD
$2,345 USD
View
Price last confirmed 12 days ago
17 more retailers have this diamond
Prices start from $597 SGDSave up to $2,171 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
3.50ct Round
$597 SGD