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Round|Lab Grown|IGI

6.72ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG615367409

Shape and cutting style on the report: Round brilliant

Certificate IGI LG615367409

Diamond specifications and retailer prices

From $1,216 SGD
$951 USD
As of October 29, 2026
Save $7,938 SGD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,153 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 6.72ct lab-grown round diamond

This 6.72ct 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 LG615367409 or 615367409. Listed at 21 retailers as of October 29, 2026, with prices from $1,216 to $9,153, a $7,938 spread on the same certified stone. Brilliant Earth lists it at $9,153. 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

6.72
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615367409
Dimensions12.06 × 11.98 × 7.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.06 mm11.98 mm6.72 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615367409
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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: $9,153 SGD|Low: $1,216 SGD|High: $12,209 SGD|Avg: $3,436 SGD|-9.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 7$1,216 SGD
Retailer 20$1,323 SGD
Retailer 10$1,360 SGD
Retailer 3$1,410 SGD
Retailer 5$1,410 SGD
Retailer 16$1,636 SGD
Retailer 4$1,855 SGD
Retailer 8$2,038 SGD
Retailer 17$2,166 SGD
Retailer 11$2,258 SGD
Retailer 2$2,326 SGD
Retailer 13$2,613 SGD
Retailer 18$2,729 SGD
Retailer 21$3,039 SGD
Retailer 9$3,735 SGD
Retailer 6$3,966 SGD
Retailer 14$4,373 SGD
Retailer 12$4,376 SGD
Retailer 19$4,790 SGD
Retailer 15$4,908 SGD
Retailer 22$6,673 SGD
Brilliant Earth$9,153 SGD

35 data points across 22 retailers

21 retailers$1,216 SGD to $9,153 SGD

A
Cheapest Retailer
-
$1,216 SGD
$951 USD
A
Retailer 2
-
$1,323 SGD
$1,035 USD
View
A
Retailer 3
-
$1,410 SGD
$1,103 USD
View
Retailer 4
-
$1,410 SGD
$1,103 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,636 SGD
$1,280 USD
View
Retailer 6
-
$1,855 SGD
£1,143 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$2,038 SGD
$1,594 USD
View
A
Retailer 8
-
$2,166 SGD
£1,334 GBP
View
B+
Retailer 9
-
$2,258 SGD
$1,766 USD
View
A
Retailer 10
-
$2,326 SGD
€1,733 EUR
View
B+
Retailer 11
-
$2,613 SGD
A$3,145 AUD
View
B+
Retailer 12
-
$2,729 SGD
ZAR 34,484 ZAR
View
B+
Retailer 13
-
$3,039 SGD
$2,377 USD
View
B+
Retailer 14
-
$3,735 SGD
$2,922 USD
View
B
Retailer 15
-
$3,966 SGD
$3,102 USD
View
B
Retailer 16
-
$4,373 SGD
$3,421 USD
View
Retailer 17
-
$4,376 SGD
$3,423 USD
View
Price last confirmed 20 days ago
B
Retailer 18
-
$4,790 SGD
£2,950 GBP
View
B
Retailer 19
-
$4,908 SGD
$3,839 USD
View
Retailer 20
-
$6,673 SGD
$5,220 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
8871961A · Oct 30
$9,153 SGD
$7,160 USD
View
20 more retailers have this diamond
Prices start from $1,216 SGDSave up to $7,938 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
6.72ct Round
$1,216 SGD