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Heart|Lab Grown|IGI

0.98ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG840665121

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840665121

Diamond specifications and retailer prices

From $386 NZD
HK$1,700 HKD
As of October 30, 2026
Save $1,470 NZD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,856 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.98ct lab-grown heart diamond

This 0.98ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840665121 or 840665121. Listed at 17 retailers as of October 25, 2026, with prices from $386 to $1,856, a $1,470 spread on the same certified stone. Reve Diamonds lists it at $1,856. 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

0.98
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665121
Dimensions6.37 × 6.75 × 3.82 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.75 mm0.98 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665121
Side View
Table 67.0%Crown 40.5°Girdle: THN-MEDPavilion 39.1°Culet: NoneDepth 56.6%

Caratlytics Score

How it works →
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: Oct 30
Current: $570 NZD|Low: $273 NZD|High: $1,856 NZD|Avg: $807 NZD|-0.3%
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
Reve Diamonds
October 31, 2026
Retailer 5$273 NZD
Retailer 7$305 NZD
Retailer 3$386 NZD
Retailer 14$436 NZD
Retailer 1$570 NZD
Retailer 15$587 NZD
Retailer 2$602 NZD
Retailer 4$603 NZD
Retailer 9$617 NZD
Retailer 17$727 NZD
Retailer 6$768 NZD
Retailer 10$861 NZD
Retailer 13$919 NZD
Retailer 12$1,077 NZD
Retailer 11$1,118 NZD
Retailer 8$1,186 NZD
Retailer 16$1,584 NZD
Reve Diamonds$1,856 NZD

13 data points across 18 retailers

17 retailers$386 NZD to $1,856 NZD

Retailer 1
-
$273 NZD
$154 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$386 NZD
HK$1,700 HKD
View
A
Retailer 3
-
$436 NZD
£194 GBP
View
B+
Retailer 4
-
$570 NZD
€306 EUR
View
A
Retailer 5
-
$587 NZD
£261 GBP
View
Retailer 6
-
$602 NZD
ZAR 5,482 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$603 NZD
$340 USD
View
B+
Retailer 8
-
$617 NZD
$348 USD
View
B+
Retailer 9
-
$727 NZD
£323 GBP
View
B+
Retailer 10
-
$768 NZD
$433 USD
View
B+
Retailer 11
-
$861 NZD
$485 USD
View
B+
Retailer 12
-
$919 NZD
SGD 700 SGD
View
B
Retailer 13
-
$1,077 NZD
$607 USD
View
B
Retailer 14
-
$1,118 NZD
$630 USD
View
B
Retailer 15
-
$1,186 NZD
$668 USD
View
B
Retailer 16
-
$1,584 NZD
£703 GBP
View
Most Expensive
B
Reve Diamonds
F95E8EEB2 · Oct 25
$1,856 NZD
$1,046 USD
View
16 more retailers have this diamond
Prices start from $386 NZDSave up to $1,470 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
0.98ct Heart
$386 NZD