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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 $1,558 USD
As of October 29, 2026
Save $9,162 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,720 USD at Do Amore Diamonds · As of November 1, 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 October 29, 2026, with prices from $1,558 to $10,720, a $9,162 spread on the same certified stone. Do Amore Diamonds lists it at $10,720. 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
Color
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

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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: Oct 29
Current: $3,695 USD|Low: $1,246 USD|High: $5,772 USD|Avg: $3,023 USD|-0.1%
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 1, 2026
Retailer 11$1,558 USD
Retailer 4$1,695 USD
Retailer 2$1,744 USD
Retailer 12$1,807 USD
Retailer 9$1,975 USD
Retailer 3$2,314 USD
Retailer 7$2,793 USD
Retailer 14$2,844 USD
Retailer 10$3,195 USD
Retailer 1$3,695 USD
Retailer 5$3,738 USD
Retailer 6$3,794 USD
Retailer 13$4,869 USD
Retailer 8$5,726 USD

41 data points across 14 retailers

17 retailers$1,558 USD to $10,720 USD

A
Cheapest Retailer
-
$1,558 USD
A
Retailer 2
-
$1,695 USD
View
A
Retailer 3
-
$1,744 USD
View
Final sale: no returns
A
Retailer 4
-
$1,807 USD
View
Retailer 5
-
$1,807 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,975 USD
View
A
Retailer 7
-
$2,314 USD
View
B+
Retailer 8
-
$2,793 USD
£2,199 GBP
View
B+
Retailer 9
-
$2,844 USD
View
B+
Retailer 10
-
$3,195 USD
View
B+
Retailer 11
-
$3,695 USD
A$5,685 AUD
View
B+
Retailer 12
-
$3,738 USD
View
B+
Retailer 13
-
$3,794 USD
View
B
Retailer 14
-
$4,869 USD
View
B
Retailer 15
-
$5,726 USD
£4,509 GBP
View
B
Retailer 16
-
$7,008 USD
View
Most Expensive
B
Do Amore Diamonds
27-318276287 · Nov 1
$10,720 USD
View
16 more retailers have this diamond
Prices start from $1,558 USDSave up to $9,162 USD

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
$1,558 USD