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Heart|Lab Grown|IGI

0.91ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG840664496

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840664496

Diamond specifications and retailer prices

From $364 NZD
HK$1,600 HKD
As of November 1, 2026
Save $1,200 NZD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,840 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.91ct lab-grown heart diamond

This 0.91ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840664496 or 840664496. Listed at 20 retailers as of October 31, 2026, with a 330% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664496
Dimensions6.37 × 6.81 × 3.69 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.81 mm0.91 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840664496
Side View
Table 61.0%Crown 36°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 54.2%

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: $560 NZD|Low: $256 NZD|High: $1,840 NZD|Avg: $783 NZD
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
Reve Diamonds
October 31, 2026
Retailer 6$267 NZD
Retailer 7$299 NZD
Retailer 4$309 NZD
Retailer 11$331 NZD
Retailer 15$364 NZD
Retailer 17$422 NZD
Retailer 1$560 NZD
Retailer 18$572 NZD
Retailer 10$579 NZD
Retailer 2$589 NZD
Retailer 3$608 NZD
Retailer 9$757 NZD
Retailer 19$771 NZD
Retailer 12$844 NZD
Retailer 16$904 NZD
Retailer 14$1,050 NZD
Retailer 8$1,065 NZD
Retailer 13$1,163 NZD
Retailer 20$1,551 NZD
Retailer 5$1,564 NZD
Reve Diamonds$1,840 NZD

28 data points across 21 retailers

20 retailers$364 NZD to $1,564 NZD

Retailer 1
-
$267 NZD
$150 USD
Price last confirmed 10 days ago
Retailer 2
-
$309 NZD
$174 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$331 NZD
$186 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$364 NZD
HK$1,600 HKD
View
A
Retailer 5
-
$422 NZD
£187 GBP
View
A
Retailer 6
-
$560 NZD
€300 EUR
View
A
Retailer 7
-
$572 NZD
£254 GBP
View
A
Retailer 8
-
$579 NZD
$326 USD
View
Retailer 9
-
$589 NZD
ZAR 5,358 ZAR
View
Price last confirmed 10 days ago
Retailer 10
-
$608 NZD
$342 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$757 NZD
$426 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$771 NZD
£342 GBP
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$844 NZD
$475 USD
View
B+
Retailer 14
-
$904 NZD
SGD 687 SGD
View
B
Retailer 15
-
$1,050 NZD
$591 USD
View
Retailer 16
-
$1,065 NZD
$599 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,163 NZD
$654 USD
View
B
Retailer 18
-
$1,551 NZD
£687 GBP
View
B
Retailer 19
-
$1,564 NZD
$880 USD
View
Most Expensive
Reve Diamonds
D93DF5711 · Oct 25
$1,840 NZD
$1,035 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $364 NZDSave up to $1,200 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
0.91ct Heart
$364 NZD