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Heart|Lab Grown|IGI

7.05ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG687505446

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG687505446

Diamond specifications and retailer prices

From $4,304 NZD
$2,426 USD
As of October 30, 2026
Save $22,558 NZD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $26,863 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 7.05ct lab-grown heart diamond

This 7.05ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687505446 or 687505446. Listed at 18 retailers as of October 30, 2026, with prices from $4,304 to $26,863, a $22,558 spread on the same certified stone. Brilliant Earth lists it at $26,863. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.05
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687505446
Dimensions13.20 × 11.24 × 7.68 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.20 mm11.24 mm7.05 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687505446
Side View
Table 59.0%Crown 36.3°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 58.2%

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: Oct 30
Current: $26,863 NZD|Low: $3,465 NZD|High: $27,697 NZD|Avg: $10,688 NZD|-3.0%
Brilliant Earth
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
October 30, 2026
Retailer 14$4,304 NZD
Retailer 4$4,682 NZD
Retailer 3$4,993 NZD
Retailer 13$5,279 NZD
Retailer 10$5,295 NZD
Retailer 2$6,577 NZD
Retailer 11$7,367 NZD
Retailer 8$7,443 NZD
Retailer 15$8,250 NZD
Retailer 7$8,959 NZD
Retailer 12$12,860 NZD
Retailer 6$14,365 NZD
Retailer 9$14,834 NZD
Retailer 5$18,844 NZD
Brilliant Earth$26,863 NZD

42 data points across 15 retailers

18 retailers$4,304 NZD to $26,863 NZD

A
Cheapest Retailer
-
$4,304 NZD
$2,426 USD
A
Retailer 2
-
$4,682 NZD
$2,639 USD
View
A
Retailer 3
-
$4,993 NZD
$2,814 USD
View
A
Retailer 4
-
$5,279 NZD
$2,975 USD
View
B+
Retailer 5
-
$5,295 NZD
$2,984 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,518 NZD
HK$28,700 HKD
View
B+
Retailer 7
-
$6,577 NZD
£2,919 GBP
View
B+
Retailer 8
-
$7,367 NZD
$4,152 USD
View
B+
Retailer 9
-
$7,443 NZD
£3,303 GBP
View
B+
Retailer 10
-
$7,917 NZD
$4,462 USD
View
B+
Retailer 11
-
$8,250 NZD
$4,650 USD
View
B
Retailer 12
-
$12,860 NZD
$7,248 USD
View
B
Retailer 13
-
$13,861 NZD
$7,812 USD
View
B
Retailer 14
-
$14,365 NZD
$8,096 USD
View
B
Retailer 15
-
$14,834 NZD
£6,583 GBP
View
B
Retailer 16
-
$18,844 NZD
SGD 14,352 SGD
View
B
Retailer 17
-
$19,214 NZD
$10,829 USD
View
Most Expensive
B
Brilliant Earth
18915397Y · Oct 30
$26,863 NZD
$15,140 USD
View
17 more retailers have this diamond
Prices start from $4,304 NZDSave up to $22,558 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
7.05ct Heart
$4,304 NZD