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Round|Lab Grown|IGI

9.03ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG719520251

Shape and cutting style on the report: Round brilliant

Certificate IGI LG719520251

Diamond specifications and retailer prices

From $1,599 USD
As of October 31, 2026
Save $4,089 USD (72%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,688 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 9.03ct lab-grown round diamond

This 9.03ct 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 LG719520251 or 719520251. Listed at 22 retailers as of October 31, 2026, with prices from $1,599 to $5,688, a $4,089 spread on the same certified stone. Taylor and Hart lists it at $5,688. 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

9.03
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719520251
Dimensions13.61 × 13.55 × 8.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.61 mm13.55 mm9.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719520251
Side View
Table 59.0%Crown 32.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.1%

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 31
Current: $2,615 USD|Low: $1,599 USD|High: $6,103 USD|Avg: $3,470 USD|-6.6%
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
Taylor and Hart
November 1, 2026
Retailer 5$1,599 USD
Retailer 9$1,710 USD
Retailer 6$2,040 USD
Retailer 7$2,310 USD
Retailer 13$2,565 USD
Retailer 1$2,615 USD
Retailer 10$3,007 USD
Retailer 8$3,070 USD
Retailer 2$3,901 USD
Retailer 11$4,419 USD
Retailer 4$4,465 USD
Retailer 3$5,036 USD
Retailer 12$5,162 USD
Taylor and Hart$5,688 USD

33 data points across 14 retailers

22 retailers$1,599 USD to $5,688 USD

Retailer 1
-
$1,470 USD
Price last confirmed 13 days ago
Retailer 2
-
$1,508 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$1,599 USD
View
Final sale: no returns
Retailer 4
-
$1,641 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$1,705 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$1,705 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$1,710 USD
View
Retailer 8
-
$1,725 USD
View
Price last confirmed 37 days ago
A
Retailer 9
-
$2,040 USD
£1,606 GBP
View
A
Retailer 10
-
$2,310 USD
£1,819 GBP
View
A
Retailer 11
-
$2,565 USD
ZAR 41,437 ZAR
View
B+
Retailer 12
-
$2,615 USD
View
B+
Retailer 13
-
$3,007 USD
View
B+
Retailer 14
-
$3,070 USD
A$4,723 AUD
View
Retailer 15
-
$3,196 USD
View
Price last confirmed 14 days ago
Retailer 16
-
$3,278 USD
View
Price last confirmed 41 days ago
B+
Retailer 17
-
$3,901 USD
£3,072 GBP
View
B+
Retailer 18
-
$4,419 USD
View
B
Retailer 19
-
$4,465 USD
View
B
Retailer 20
-
$5,036 USD
£3,965 GBP
View
B
Retailer 21
-
$5,162 USD
View
Most Expensive
B
Taylor and Hart
L7Z9Y3W · Oct 31
$5,688 USD
View
21 more retailers have this diamond
Prices start from $1,599 USDSave up to $4,089 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
9.03ct Round
$1,599 USD