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Round|Lab Grown|IGI

1.50ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG770640284

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770640284

Diamond specifications and retailer prices

From $433 NZD
$244 USD
As of November 1, 2026
Save $1,933 NZD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,366 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.5ct lab-grown round diamond

This 1.5ct 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 LG770640284 or 770640284. Listed at 24 retailers as of November 1, 2026, with prices from $433 to $2,366, a $1,933 spread on the same certified stone. Reve Diamonds lists it at $2,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770640284
Dimensions7.26 × 7.30 × 4.57 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
7.26 mm7.30 mm1.50 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770640284
Side View
Table 59.0%Crown 36.4°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.8%

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: Nov 1
Current: $499 NZD|Low: $412 NZD|High: $2,366 NZD|Avg: $1,156 NZD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
November 1, 2026
Retailer 11$433 NZD
Retailer 1$499 NZD
Retailer 2$502 NZD
Retailer 6$536 NZD
Retailer 7$536 NZD
Retailer 14$836 NZD
Retailer 3$843 NZD
Retailer 8$901 NZD
Retailer 19$922 NZD
Retailer 5$979 NZD
Retailer 17$1,004 NZD
Retailer 15$1,016 NZD
Retailer 20$1,250 NZD
Retailer 9$1,411 NZD
Retailer 4$1,606 NZD
Retailer 13$1,725 NZD
Retailer 10$1,817 NZD
Retailer 18$2,094 NZD
Retailer 16$2,111 NZD
Retailer 12$2,150 NZD
Reve Diamonds$2,366 NZD

30 data points across 21 retailers

24 retailers$433 NZD to $2,366 NZD

A
Cheapest Retailer
-
$433 NZD
$244 USD
A
Retailer 2
-
$499 NZD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$502 NZD
$283 USD
View
A
Retailer 4
-
$536 NZD
$302 USD
View
Retailer 5
-
$536 NZD
$302 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$836 NZD
£371 GBP
View
A
Retailer 7
-
$843 NZD
$475 USD
View
B+
Retailer 8
-
$901 NZD
$508 USD
View
B+
Retailer 9
-
$922 NZD
ZAR 8,394 ZAR
View
B+
Retailer 10
-
$979 NZD
$552 USD
View
B+
Retailer 11
-
$1,004 NZD
€539 EUR
View
B+
Retailer 12
-
$1,016 NZD
£451 GBP
View
B+
Retailer 13
-
$1,250 NZD
A$1,084 AUD
View
B
Retailer 14
-
$1,411 NZD
$795 USD
View
Retailer 15
-
$1,606 NZD
$905 USD
View
Retailer 16
-
$1,710 NZD
$964 USD
View
Price last confirmed 41 days ago
B
Retailer 17
-
$1,725 NZD
$972 USD
View
B
Retailer 18
-
$1,817 NZD
$1,024 USD
View
B
Retailer 19
-
$2,042 NZD
$1,151 USD
View
B
Retailer 20
-
$2,094 NZD
$1,180 USD
View
B
Retailer 21
-
$2,111 NZD
$1,190 USD
View
B
Retailer 22
-
$2,150 NZD
£954 GBP
View
B
Retailer 23
-
$2,307 NZD
$1,300 USD
View
Most Expensive
B
Reve Diamonds
7FEC94FF8 · Nov 1
$2,366 NZD
$1,334 USD
View
23 more retailers have this diamond
Prices start from $433 NZDSave up to $1,933 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
1.50ct Round
$433 NZD