Emerald|Lab Grown|IGI

10.53ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • IGI LG598352651

Shape and cutting style on the report: Emerald cut

Certificate IGI LG598352651

Diamond specifications and retailer prices

From $5,459 USD
As of October 30, 2026
Save $4,320 USD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $22,441 USD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 10.53ct lab-grown emerald diamond

This 10.53ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598352651 or 598352651. Listed at 13 retailers as of October 26, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.53
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598352651
Dimensions15.42 × 10.29 × 6.51 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.42 mm10.29 mm10.53 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598352651
Side View
Table 62.0%Crown 30.4°Girdle: MediumPavilion 38.6°Culet: LargeDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,300 USD|Low: $5,240 USD|High: $22,441 USD|Avg: $8,828 USD|-7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 18, 2026
Retailer 5$5,459 USD
Retailer 9$6,051 USD
Retailer 1$6,300 USD
Retailer 6$6,332 USD
Retailer 8$6,332 USD
Retailer 4$6,340 USD
Retailer 2$7,789 USD
Retailer 3$7,798 USD
Retailer 10$8,992 USD
Retailer 7$9,779 USD
Taylor and Hart$22,441 USD

12 data points across 11 retailers

13 retailers$5,459 USD to $9,779 USD

B+
Cheapest Retailer
-
$5,459 USD
B+
Retailer 2
-
$5,721 USD
View
B
Retailer 3
-
$6,051 USD
View
B+
Retailer 4
-
$6,300 USD
View
Retailer 5
-
$6,332 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$6,332 USD
View
B+
Retailer 7
-
$6,340 USD
View
B
Retailer 8
-
$7,517 USD
View
B
Retailer 9
-
$7,789 USD
View
B
Retailer 10
-
$7,798 USD
View
B
Retailer 11
-
$8,992 USD
£7,080 GBP
View
B
Retailer 12
-
$9,779 USD
View
Most Expensive
Taylor and Hart
87FNOF7 · Oct 18
$22,441 USD
View
Price last confirmed 12 days ago
12 more retailers have this diamond
Prices start from $5,459 USDSave up to $4,320 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.

B+
10.53ct Emerald
$5,459 USD