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Round|Lab Grown|IGI

6.70ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG602372717

Shape and cutting style on the report: Round brilliant

Certificate IGI LG602372717

Diamond specifications and retailer prices

From $1,225 SGD
$958 USD
As of October 29, 2026
Save $7,187 SGD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,412 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.7ct lab-grown round diamond

This 6.7ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602372717 or 602372717. Listed at 23 retailers as of October 29, 2026, with prices from $1,225 to $8,412, a $7,187 spread on the same certified stone. Brilliant Earth lists it at $8,412. 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

6.70
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602372717
Dimensions11.92 × 12.00 × 7.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.92 mm12.00 mm6.70 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602372717
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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: $8,412 SGD|Low: $1,176 SGD|High: $10,317 SGD|Avg: $3,104 SGD|-18.5%
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
October 31, 2026
Retailer 3$1,225 SGD
Retailer 4$1,422 SGD
Retailer 11$1,643 SGD
Retailer 8$1,866 SGD
Retailer 12$1,992 SGD
Retailer 2$2,113 SGD
Retailer 9$2,183 SGD
Retailer 6$2,633 SGD
Retailer 7$2,658 SGD
Retailer 10$2,750 SGD
Retailer 5$4,408 SGD
Retailer 13$4,827 SGD
Brilliant Earth$8,412 SGD

33 data points across 13 retailers

23 retailers$1,225 SGD to $8,412 SGD

A
Cheapest Retailer
-
$1,225 SGD
$958 USD
A
Retailer 2
-
$1,333 SGD
$1,043 USD
View
A
Retailer 3
-
$1,370 SGD
$1,072 USD
View
Final sale: no returns
A
Retailer 4
-
$1,422 SGD
$1,112 USD
View
Retailer 5
-
$1,422 SGD
$1,112 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,643 SGD
$1,285 USD
View
A
Retailer 7
-
$1,866 SGD
£1,149 GBP
View
B+
Retailer 8
-
$1,992 SGD
$1,558 USD
View
A
Retailer 9
-
$2,047 SGD
$1,601 USD
View
A
Retailer 10
-
$2,113 SGD
€1,574 EUR
View
A
Retailer 11
-
$2,183 SGD
£1,345 GBP
View
B+
Retailer 12
-
$2,633 SGD
A$3,169 AUD
View
B+
Retailer 13
-
$2,658 SGD
$2,079 USD
View
B+
Retailer 14
-
$2,750 SGD
ZAR 34,750 ZAR
View
B+
Retailer 15
-
$3,392 SGD
$2,653 USD
View
B+
Retailer 16
-
$3,720 SGD
$2,910 USD
View
B+
Retailer 17
-
$3,996 SGD
$3,126 USD
View
B
Retailer 18
-
$4,405 SGD
$3,446 USD
View
B
Retailer 19
-
$4,408 SGD
$3,448 USD
View
B
Retailer 20
-
$4,827 SGD
£2,973 GBP
View
B
Retailer 21
-
$4,948 SGD
$3,870 USD
View
B
Retailer 22
-
$6,678 SGD
$5,224 USD
View
Most Expensive
B
Brilliant Earth
10792810A · Oct 31
$8,412 SGD
$6,580 USD
View
22 more retailers have this diamond
Prices start from $1,225 SGDSave up to $7,187 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
6.70ct Round
$1,225 SGD