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Round|Lab Grown|IGI

1.70ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG770636603

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770636603

Diamond specifications and retailer prices

From $377 SGD
$295 USD
As of October 30, 2026
Save $1,307 SGD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,684 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770636603 or 770636603. Listed at 24 retailers as of October 29, 2026, with prices from $377 to $1,684, a $1,307 spread on the same certified stone. MOH London lists it at $1,684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636603
Dimensions7.67 × 7.71 × 4.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.67 mm7.71 mm1.70 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636603
Side View
Table 58.0%Crown 32.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.7%

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 30
Current: $1,684 SGD|Low: $334 SGD|High: $1,790 SGD|Avg: $938 SGD|-3.5%
MOH London
Retailer 2
Retailer 3
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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
October 30, 2026
Retailer 10$348 SGD
Retailer 3$377 SGD
Retailer 11$431 SGD
Retailer 5$458 SGD
Retailer 4$562 SGD
Retailer 17$620 SGD
Retailer 12$690 SGD
Retailer 14$718 SGD
Retailer 6$752 SGD
Retailer 19$763 SGD
Retailer 2$798 SGD
Retailer 16$971 SGD
Retailer 18$1,065 SGD
Retailer 8$1,345 SGD
Retailer 7$1,409 SGD
Retailer 15$1,457 SGD
Retailer 9$1,644 SGD
Retailer 13$1,662 SGD
MOH London$1,684 SGD

39 data points across 19 retailers

24 retailers$377 SGD to $1,684 SGD

Retailer 1
-
$348 SGD
$272 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$377 SGD
$295 USD
View
Final sale: no returns
Retailer 3
-
$403 SGD
$315 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$426 SGD
$333 USD
View
Price last confirmed 45 days ago
Retailer 5
-
$431 SGD
$337 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$431 SGD
$337 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$458 SGD
HK$2,800 HKD
View
B+
Retailer 8
-
$562 SGD
$440 USD
View
A
Retailer 9
-
$620 SGD
$485 USD
View
A
Retailer 10
-
$690 SGD
€514 EUR
View
A
Retailer 11
-
$718 SGD
ZAR 9,073 ZAR
View
B+
Retailer 12
-
$752 SGD
$588 USD
View
B+
Retailer 13
-
$763 SGD
$597 USD
View
B+
Retailer 14
-
$798 SGD
£491 GBP
View
B+
Retailer 15
-
$971 SGD
A$1,169 AUD
View
B+
Retailer 16
-
$1,065 SGD
$833 USD
View
B
Retailer 17
-
$1,345 SGD
View
Retailer 18
-
$1,386 SGD
$1,084 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$1,409 SGD
$1,102 USD
View
B
Retailer 20
-
$1,457 SGD
$1,140 USD
View
B
Retailer 21
-
$1,530 SGD
$1,197 USD
View
B
Retailer 22
-
$1,644 SGD
$1,286 USD
View
B
Retailer 23
-
$1,662 SGD
$1,300 USD
View
Most Expensive
B
MOH London
LG770636603 · Oct 29
$1,684 SGD
£1,037 GBP
View
23 more retailers have this diamond
Prices start from $377 SGDSave up to $1,307 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
1.70ct Round
$377 SGD