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Heart|Lab Grown|GIA

2.53ct E SI1 Heart Lab Grown Diamond

VG • E/SI1 • GIA 2487046065

Certificate GIA 2487046065

Diamond specifications and retailer prices

From $1,650 AUD
$1,159 USD
As of October 31, 2026
Save $3,503 AUD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,153 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.53ct lab-grown heart diamond

This 2.53ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2487046065. Listed at 7 retailers as of October 29, 2026, with prices from $1,650 to $5,153, a $3,503 spread on the same certified stone. MOH London lists it at $5,153. 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

2.53
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2487046065
Dimensions9.33 × 7.23 × 4.87 mm
L/W Ratio1.29
Top View
9.33 mm7.23 mm2.53 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2487046065
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.3%

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 31
Current: $5,153 AUD|Low: $1,573 AUD|High: $5,334 AUD|Avg: $2,804 AUD|+4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$1,650 AUD
Retailer 4$1,651 AUD
Retailer 5$1,976 AUD
Retailer 3$2,033 AUD
Retailer 2$2,238 AUD
Retailer 7$2,423 AUD
Retailer 8$3,052 AUD
MOH London$5,153 AUD
Retailer 9$5,334 AUD

33 data points across 9 retailers

7 retailers$1,650 AUD to $5,153 AUD

B+
Cheapest Retailer
-
$1,650 AUD
$1,159 USD
B+
Retailer 2
-
$1,651 AUD
$1,160 USD
View
B
Retailer 3
-
$1,976 AUD
$1,388 USD
View
Retailer 4
-
$2,033 AUD
£1,125 GBP
View
Price last confirmed 14 days ago
B
Retailer 5
-
$2,238 AUD
£1,238 GBP
View
B
Retailer 6
-
$2,423 AUD
$1,702 USD
View
Most Expensive
B
MOH London
2487046065 · Oct 29
$5,153 AUD
£2,850 GBP
View
6 more retailers have this diamond
Prices start from $1,650 AUDSave up to $3,503 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.

B+
2.53ct Heart
$1,650 AUD