CaratHunter
Plans
Round|Lab Grown|IGI

1.51ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG780656674

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780656674

Diamond specifications and retailer prices

From $455 NZD
As of November 5, 2026
Save $1,985 NZD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,440 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round 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 LG780656674 or 780656674. Listed at 25 retailers as of November 5, 2026, with prices from $455 to $2,440, a $1,985 spread on the same certified stone. Reve Diamonds lists it at $2,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780656674
Dimensions7.33 × 7.38 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm7.38 mm1.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780656674
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

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: Nov 5
Current: $1,009 NZD|Low: $455 NZD|High: $2,440 NZD|Avg: $1,205 NZD|+2.5%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Reve Diamonds
November 6, 2026
Retailer 10$455 NZD
Retailer 13$509 NZD
Retailer 6$528 NZD
Retailer 3$564 NZD
Retailer 7$761 NZD
Retailer 11$845 NZD
Retailer 12$857 NZD
Retailer 17$888 NZD
Retailer 21$973 NZD
Retailer 1$1,009 NZD
Retailer 18$1,051 NZD
Retailer 15$1,057 NZD
Retailer 5$1,083 NZD
Retailer 19$1,320 NZD
Retailer 16$1,464 NZD
Retailer 4$1,814 NZD
Retailer 14$1,820 NZD
Retailer 9$1,870 NZD
Retailer 8$1,905 NZD
Retailer 2$2,220 NZD
Retailer 20$2,261 NZD
Reve Diamonds$2,440 NZD

28 data points across 22 retailers

25 retailers$455 NZD to $2,440 NZD

A
Cheapest Retailer
-
$455 NZD
A
Retailer 2
-
$509 NZD
View
Final sale: no returns
A
Retailer 3
-
$528 NZD
View
A
Retailer 4
-
$564 NZD
View
Retailer 5
-
$569 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$637 NZD
View
B+
Retailer 7
-
$761 NZD
View
A
Retailer 8
-
$845 NZD
View
A
Retailer 9
-
$857 NZD
View
A
Retailer 10
-
$888 NZD
View
A
Retailer 11
-
$973 NZD
View
B+
Retailer 12
-
$1,009 NZD
View
B+
Retailer 13
-
$1,051 NZD
View
B+
Retailer 14
-
$1,057 NZD
View
B+
Retailer 15
-
$1,083 NZD
View
B+
Retailer 16
-
$1,320 NZD
View
B+
Retailer 17
-
$1,464 NZD
View
Retailer 18
-
$1,758 NZD
View
Price last confirmed 95 days ago
B
Retailer 19
-
$1,814 NZD
View
B
Retailer 20
-
$1,820 NZD
View
Retailer 21
-
$1,870 NZD
View
Price last confirmed 8 days ago
B
Retailer 22
-
$1,905 NZD
View
B
Retailer 23
-
$2,220 NZD
View
B
Retailer 24
-
$2,261 NZD
View
Most Expensive
B
Reve Diamonds
39D026A18 · Nov 6
$2,440 NZD
$1,372 USD
View
24 more retailers have this diamond
Prices start from $455 NZDSave up to $1,985 NZD

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
1.51ct Round
$455 NZD