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Heart|Lab Grown|IGI

0.91ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG831649165

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831649165

Diamond specifications and retailer prices

From $364 NZD
HK$1,600 HKD
As of November 1, 2026
Save $791 NZD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,557 NZD at MOH London · As of October 21, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG831649165 or 831649165. Listed at 19 retailers as of November 1, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831649165
Dimensions5.72 × 6.75 × 3.90 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm6.75 mm0.91 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831649165
Side View
Table 64.0%Crown 37.1°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 57.8%

Caratlytics Score

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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: Nov 1
Current: $1,557 NZD|Low: $252 NZD|High: $1,564 NZD|Avg: $732 NZD|+0.4%
MOH London
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
November 2, 2026
Retailer 4$267 NZD
Retailer 11$309 NZD
Retailer 9$331 NZD
Retailer 16$364 NZD
Retailer 19$421 NZD
Retailer 18$556 NZD
Retailer 13$560 NZD
Retailer 3$589 NZD
Retailer 17$597 NZD
Retailer 7$608 NZD
Retailer 8$722 NZD
Retailer 6$757 NZD
Retailer 2$853 NZD
Retailer 14$904 NZD
Retailer 15$1,050 NZD
Retailer 5$1,065 NZD
Retailer 12$1,155 NZD
Retailer 10$1,163 NZD
MOH London$1,557 NZD

38 data points across 19 retailers

19 retailers$364 NZD to $1,155 NZD

Retailer 1
-
$267 NZD
$150 USD
Price last confirmed 10 days ago
Retailer 2
-
$309 NZD
$174 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$331 NZD
$186 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$364 NZD
HK$1,600 HKD
View
Retailer 5
-
$421 NZD
£186 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
$556 NZD
£246 GBP
View
Price last confirmed 10 days ago
A
Retailer 7
-
$560 NZD
€300 EUR
View
Retailer 8
-
$589 NZD
ZAR 5,358 ZAR
View
Price last confirmed 11 days ago
Retailer 9
-
$597 NZD
$336 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$608 NZD
$342 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$722 NZD
£320 GBP
View
Price last confirmed 11 days ago
Retailer 12
-
$757 NZD
$426 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$853 NZD
$480 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 11 days ago
B
Retailer 17
-
$1,155 NZD
$650 USD
View
Retailer 18
-
$1,163 NZD
$654 USD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG831649165 · Oct 21
$1,557 NZD
£690 GBP
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from $364 NZDSave up to $791 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