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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 $295 USD
As of October 30, 2026
Save $1,022 USD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,317 USD 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 $295 to $1,317, a $1,022 spread on the same certified stone. MOH London lists it at $1,317. 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
Color
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: $1,317 USD|Low: $261 USD|High: $1,400 USD|Avg: $734 USD|-3.5%
MOH London
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
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Retailer 18
Retailer 19
October 30, 2026
Retailer 10$272 USD
Retailer 3$295 USD
Retailer 11$337 USD
Retailer 5$358 USD
Retailer 4$440 USD
Retailer 17$485 USD
Retailer 12$540 USD
Retailer 14$562 USD
Retailer 6$588 USD
Retailer 19$597 USD
Retailer 2$624 USD
Retailer 16$760 USD
Retailer 18$833 USD
Retailer 8$1,052 USD
Retailer 7$1,102 USD
Retailer 15$1,140 USD
Retailer 9$1,286 USD
Retailer 13$1,300 USD
MOH London$1,317 USD

39 data points across 19 retailers

24 retailers$295 USD to $1,317 USD

Retailer 1
-
$272 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$295 USD
View
Final sale: no returns
Retailer 3
-
$315 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$333 USD
View
Price last confirmed 45 days ago
Retailer 5
-
$337 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$337 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$358 USD
HK$2,800 HKD
View
B+
Retailer 8
-
$440 USD
View
A
Retailer 9
-
$485 USD
View
A
Retailer 10
-
$540 USD
€514 EUR
View
A
Retailer 11
-
$562 USD
ZAR 9,073 ZAR
View
B+
Retailer 12
-
$588 USD
View
B+
Retailer 13
-
$597 USD
View
B+
Retailer 14
-
$624 USD
£491 GBP
View
B+
Retailer 15
-
$760 USD
A$1,169 AUD
View
B+
Retailer 16
-
$833 USD
View
B
Retailer 17
-
$1,052 USD
SGD 1,422 SGD
View
Retailer 18
-
$1,084 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$1,102 USD
View
B
Retailer 20
-
$1,140 USD
View
B
Retailer 21
-
$1,197 USD
View
B
Retailer 22
-
$1,286 USD
View
B
Retailer 23
-
$1,300 USD
View
Most Expensive
B
MOH London
LG770636603 · Oct 29
$1,317 USD
£1,037 GBP
View
23 more retailers have this diamond
Prices start from $295 USDSave up to $1,022 USD

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
$295 USD