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Oval|Lab Grown|GIA

0.37ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • GIA 1535694377

Certificate GIA 1535694377

Diamond specifications and retailer prices

From $374 AUD
₹24,991 INR
As of October 29, 2026
Save $654 AUD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,134 AUD at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.37ct lab-grown oval diamond

This 0.37ct lab-grown oval sits in the sub-half-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 1535694377. Listed at 11 retailers as of October 29, 2026, with a 175% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.37
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginLab Grown
Grading LabGIA
CertificateGIA 1535694377
Dimensions5.81 × 3.97 × 2.53 mm
L/W Ratio1.46
Key to symbols
Crystal, Feather
Top View
5.81 mm3.97 mm0.37 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1535694377
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.7%

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 29
Current: $1,028 AUD|Low: $371 AUD|High: $2,487 AUD|Avg: $940 AUD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
October 29, 2026
Retailer 4$374 AUD
Retailer 6$507 AUD
Retailer 2$564 AUD
Retailer 9$588 AUD
Retailer 7$629 AUD
Retailer 10$629 AUD
Retailer 3$722 AUD
Retailer 11$1,008 AUD
Retailer 1$1,028 AUD
Yorxs$1,134 AUD
Retailer 8$2,023 AUD
Retailer 5$2,462 AUD

39 data points across 12 retailers

11 retailers$374 AUD to $1,028 AUD

B+
Cheapest Retailer
-
$374 AUD
₹24,991 INR
B
Retailer 2
-
$507 AUD
$356 USD
View
B
Retailer 3
-
$564 AUD
$396 USD
View
B
Retailer 4
-
$588 AUD
$413 USD
View
B
Retailer 5
-
$629 AUD
$442 USD
View
B
Retailer 6
-
$629 AUD
$442 USD
View
B
Retailer 7
-
$1,008 AUD
$708 USD
View
B
Retailer 8
-
$1,028 AUD
£568 GBP
View
Most Expensive
B
Yorxs
1A56E8484 · Oct 29
$1,134 AUD
€759 EUR
View
Price under review
8 more retailers have this diamond
Prices start from $374 AUDSave up to $654 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+
0.37ct Oval
$374 AUD