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Round|Lab Grown|IGI

10.03ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • IGI LG839647755

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839647755

Diamond specifications and retailer prices

From $2,389 AUD
$1,678 USD
As of October 26, 2026
Save $10,972 AUD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,360 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 10.03ct lab-grown round diamond

This 10.03ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839647755 or 839647755. Listed at 19 retailers as of October 26, 2026, with prices from $2,389 to $13,360, a $10,972 spread on the same certified stone. With Clarity lists it at $13,360. 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

10.03
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839647755
Dimensions13.74 × 13.58 × 8.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.74 mm13.58 mm10.03 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839647755
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.1%

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 26
Current: $12,186 AUD|Low: $2,389 AUD|High: $22,849 AUD|Avg: $6,193 AUD|-46.7%
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
Retailer 18
Retailer 19
With Clarity
October 31, 2026
Retailer 19$2,389 AUD
Retailer 17$2,481 AUD
Retailer 11$2,599 AUD
Retailer 10$2,675 AUD
Retailer 3$2,772 AUD
Retailer 2$3,011 AUD
Retailer 14$3,171 AUD
Retailer 5$3,447 AUD
Retailer 13$4,139 AUD
Retailer 7$4,250 AUD
Retailer 12$4,321 AUD
Retailer 18$4,352 AUD
Retailer 8$5,195 AUD
Retailer 15$7,766 AUD
Retailer 4$8,022 AUD
Retailer 6$8,550 AUD
Retailer 16$9,174 AUD
Retailer 9$9,725 AUD
Retailer 1$12,186 AUD
With Clarity$13,360 AUD

29 data points across 20 retailers

19 retailers$2,389 AUD to $13,360 AUD

A
Cheapest Retailer
-
$2,389 AUD
$1,678 USD
A
Retailer 2
-
$2,481 AUD
£1,372 GBP
View
Retailer 3
-
$2,599 AUD
$1,826 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$2,772 AUD
$1,947 USD
View
A
Retailer 5
-
$3,011 AUD
$2,115 USD
View
A
Retailer 6
-
$3,171 AUD
HK$17,400 HKD
View
A
Retailer 7
-
$3,447 AUD
$2,421 USD
View
A
Retailer 8
-
$4,139 AUD
€2,769 EUR
View
Retailer 9
-
$4,250 AUD
ZAR 48,228 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$4,321 AUD
$3,035 USD
View
A
Retailer 11
-
$4,352 AUD
$3,057 USD
View
Retailer 12
-
$5,195 AUD
$3,649 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$7,766 AUD
$5,455 USD
View
B+
Retailer 14
-
$8,022 AUD
$5,635 USD
View
B+
Retailer 15
-
$8,550 AUD
$6,006 USD
View
B+
Retailer 16
-
$9,174 AUD
SGD 8,708 SGD
View
B+
Retailer 17
-
$9,725 AUD
$6,831 USD
View
B
Retailer 18
-
$12,186 AUD
$8,560 USD
View
Most Expensive
B
With Clarity
839647755 · Oct 31
$13,360 AUD
$9,385 USD
View
18 more retailers have this diamond
Prices start from $2,389 AUDSave up to $10,972 AUD

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
10.03ct Round
$2,389 AUD