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Round|Lab Grown|IGI

1.70ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG447098970

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447098970

Diamond specifications and retailer prices

From $980 USD
As of October 30, 2026
Save $4,327 USD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,307 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG447098970 or 447098970. Listed at 12 retailers as of October 29, 2026, with prices from $980 to $5,307, a $4,327 spread on the same certified stone. MOH London lists it at $5,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098970
Dimensions7.82 × 7.80 × 4.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.82 mm7.80 mm1.70 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098970
Side View
Table 61.5%Crown 31.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,307 USD|Low: $980 USD|High: $5,351 USD|Avg: $2,960 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$980 USD
Retailer 8$1,784 USD
Retailer 12$1,794 USD
Retailer 9$2,020 USD
Retailer 3$2,054 USD
Retailer 10$2,491 USD
Retailer 7$2,908 USD
Retailer 6$3,269 USD
Retailer 5$3,398 USD
Retailer 4$4,137 USD
Retailer 11$5,291 USD
MOH London$5,307 USD

20 data points across 12 retailers

12 retailers$980 USD to $5,307 USD

A
Cheapest Retailer
-
$980 USD
B+
Retailer 2
-
$1,594 USD
View
B+
Retailer 3
-
$1,734 USD
View
B+
Retailer 4
-
$1,784 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,848 USD
View
Retailer 6
-
$1,848 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$2,020 USD
View
B
Retailer 8
-
$2,908 USD
View
B
Retailer 9
-
$3,269 USD
View
B
Retailer 10
-
$3,398 USD
ZAR 54,897 ZAR
View
B
Retailer 11
-
$3,465 USD
View
Most Expensive
B
MOH London
LG447098970 · Oct 29
$5,307 USD
£4,179 GBP
View
11 more retailers have this diamond
Prices start from $980 USDSave up to $4,327 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
$980 USD