Princess|Lab Grown|IGI

1.70ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG793603870

Shape and cutting style on the report: Princess cut

Certificate IGI LG793603870

Diamond specifications and retailer prices

From $246 USD
As of October 30, 2026
Save $2,204 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,450 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.7ct lab-grown princess diamond

This 1.7ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793603870 or 793603870. Listed at 16 retailers as of October 29, 2026, with prices from $246 to $2,450, a $2,204 spread on the same certified stone. Brilliant Earth lists it at $2,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793603870
Dimensions6.64 × 6.48 × 6.64 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.48 mm1.70 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793603870
Side View
Table 72.0%Crown 40.8°Girdle: MediumPavilion 37.6°Culet: NoneDepth 68.7%

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 30
Current: $2,450 USD|Low: $261 USD|High: $2,480 USD|Avg: $943 USD|+59.1%
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 29, 2026
Retailer 10$286 USD
Retailer 12$374 USD
Retailer 7$377 USD
Retailer 13$410 USD
Retailer 11$505 USD
Retailer 6$534 USD
Retailer 3$711 USD
Retailer 9$985 USD
Retailer 2$1,108 USD
Retailer 8$1,358 USD
Retailer 4$1,642 USD
Retailer 5$2,360 USD
Brilliant Earth$2,450 USD

29 data points across 13 retailers

16 retailers$246 USD to $2,450 USD

A
Cheapest Retailer
-
$246 USD
A
Retailer 2
-
$286 USD
View
Retailer 3
-
$374 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$377 USD
£297 GBP
View
B+
Retailer 5
-
$410 USD
View
A
Retailer 6
-
$505 USD
View
A
Retailer 7
-
$534 USD
€509 EUR
View
B+
Retailer 8
-
$711 USD
View
B
Retailer 9
-
$985 USD
View
B
Retailer 10
-
$1,084 USD
View
B+
Retailer 11
-
$1,108 USD
A$1,705 AUD
View
Retailer 12
-
$1,358 USD
£1,069 GBP
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,642 USD
View
B
Retailer 14
-
$1,642 USD
View
B
Retailer 15
-
$2,360 USD
View
Most Expensive
B
Brilliant Earth
20522440A · Oct 29
$2,450 USD
View
15 more retailers have this diamond
Prices start from $246 USDSave up to $2,204 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 Princess
$246 USD