CaratHunter
Plans
Radiant|Lab Grown|IGI

1.60ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG781639426

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG781639426

Diamond specifications and retailer prices

From $403 AUD
$283 USD
As of October 28, 2026
Save $2,800 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,203 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781639426 or 781639426. Listed at 23 retailers as of October 28, 2026, with prices from $403 to $3,203, a $2,800 spread on the same certified stone. Do Amore Diamonds lists it at $3,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781639426
Dimensions8.37 × 5.87 × 3.93 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm5.87 mm1.60 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781639426
Side View
Table 63.0%Crown 29.6°Girdle: MediumPavilion 35.7°Culet: NoneDepth 67.0%

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 28
Current: $866 AUD|Low: $403 AUD|High: $3,317 AUD|Avg: $1,280 AUD|+2.9%
Retailer 1
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
October 29, 2026
Retailer 6$403 AUD
Retailer 14$596 AUD
Retailer 15$676 AUD
Retailer 10$847 AUD
Retailer 1$866 AUD
Retailer 5$934 AUD
Retailer 11$1,039 AUD
Retailer 7$1,042 AUD
Retailer 9$1,146 AUD
Retailer 13$1,372 AUD
Retailer 3$1,756 AUD
Retailer 4$1,931 AUD
Retailer 8$1,985 AUD
Retailer 12$2,364 AUD
Retailer 2$3,317 AUD

41 data points across 15 retailers

23 retailers$403 AUD to $3,203 AUD

Retailer 1
-
$360 AUD
$253 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$403 AUD
$283 USD
View
Final sale: no returns
Retailer 3
-
$417 AUD
$293 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$447 AUD
$314 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$447 AUD
$314 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$596 AUD
$419 USD
View
A
Retailer 7
-
$673 AUD
$473 USD
View
A
Retailer 8
-
$676 AUD
$475 USD
View
A
Retailer 9
-
$847 AUD
ZAR 9,610 ZAR
View
A
Retailer 10
-
$866 AUD
£479 GBP
View
A
Retailer 11
-
$934 AUD
$656 USD
View
A
Retailer 12
-
$1,039 AUD
$730 USD
View
B+
Retailer 13
-
$1,042 AUD
$732 USD
View
B+
Retailer 14
-
$1,146 AUD
View
B+
Retailer 15
-
$1,372 AUD
$964 USD
View
Retailer 16
-
$1,584 AUD
$1,113 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$1,756 AUD
$1,234 USD
View
B
Retailer 18
-
$1,822 AUD
$1,280 USD
View
B
Retailer 19
-
$1,931 AUD
£1,068 GBP
View
B
Retailer 20
-
$1,937 AUD
$1,361 USD
View
B
Retailer 21
-
$1,985 AUD
£1,098 GBP
View
B
Retailer 22
-
$2,364 AUD
$1,661 USD
View
Most Expensive
B
Do Amore Diamonds
27-A2DA31D3D · Oct 29
$3,203 AUD
$2,250 USD
View
22 more retailers have this diamond
Prices start from $403 AUDSave up to $2,800 AUD

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
1.60ct Radiant
$403 AUD