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Round|Lab Grown|IGI

8.70ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG560236475

Shape and cutting style on the report: Round brilliant

Certificate IGI LG560236475

Diamond specifications and retailer prices

From $2,769 NZD
$1,558 USD
As of November 1, 2026
Save $16,284 NZD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,053 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 8.7ct lab-grown round diamond

This 8.7ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG560236475 or 560236475. Listed at 17 retailers as of November 1, 2026, with prices from $2,769 to $19,053, a $16,284 spread on the same certified stone. Do Amore Diamonds lists it at $19,053. 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

8.70
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560236475
Dimensions13.15 × 13.06 × 8.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.15 mm13.06 mm8.70 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560236475
Side View
Table 56.5%Crown 35.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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: $5,006 NZD|Low: $2,215 NZD|High: $10,259 NZD|Avg: $5,298 NZD|+1.4%
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
November 3, 2026
Retailer 11$2,769 NZD
Retailer 4$3,013 NZD
Retailer 2$3,100 NZD
Retailer 12$3,212 NZD
Retailer 9$3,510 NZD
Retailer 3$4,113 NZD
Retailer 1$5,006 NZD
Retailer 14$5,055 NZD
Retailer 10$5,678 NZD
Retailer 8$6,568 NZD
Retailer 5$6,644 NZD
Retailer 6$6,743 NZD
Retailer 13$8,654 NZD
Retailer 7$10,123 NZD

41 data points across 14 retailers

17 retailers$2,769 NZD to $19,053 NZD

A
Cheapest Retailer
-
$2,769 NZD
$1,558 USD
A
Retailer 2
-
$3,013 NZD
$1,695 USD
View
A
Retailer 3
-
$3,100 NZD
$1,744 USD
View
Final sale: no returns
A
Retailer 4
-
$3,212 NZD
$1,807 USD
View
Retailer 5
-
$3,212 NZD
$1,807 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$3,510 NZD
$1,975 USD
View
A
Retailer 7
-
$4,113 NZD
$2,314 USD
View
B+
Retailer 8
-
$5,006 NZD
£2,218 GBP
View
B+
Retailer 9
-
$5,055 NZD
$2,844 USD
View
B+
Retailer 10
-
$5,678 NZD
$3,195 USD
View
B+
Retailer 11
-
$6,568 NZD
A$5,685 AUD
View
B+
Retailer 12
-
$6,644 NZD
$3,738 USD
View
B+
Retailer 13
-
$6,743 NZD
$3,794 USD
View
B
Retailer 14
-
$8,654 NZD
$4,869 USD
View
B
Retailer 15
-
$10,123 NZD
£4,485 GBP
View
B
Retailer 16
-
$12,455 NZD
$7,008 USD
View
Most Expensive
B
Do Amore Diamonds
27-318276287 · Nov 3
$19,053 NZD
$10,720 USD
View
16 more retailers have this diamond
Prices start from $2,769 NZDSave up to $16,284 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
8.70ct Round
$2,769 NZD