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Round|Lab Grown|GIA

0.75ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • GIA 6177118565

Certificate GIA 6177118565

Diamond specifications and retailer prices

From $1,346 AUD
₹90,044 INR
As of October 29, 2026
Save $350 AUD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,362 AUD at Moon Ocean · As of October 29, 2026
View at Moon Ocean

About this 0.75ct lab-grown round diamond

This 0.75ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6177118565. Listed at 8 retailers as of October 28, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.75
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6177118565
Dimensions5.87 × 5.89 × 3.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
5.87 mm5.89 mm0.75 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6177118565
Side View
Table 54.0%Crown 35°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,362 AUD|Low: $1,337 AUD|High: $3,279 AUD|Avg: $2,196 AUD|+0.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$1,346 AUD
Retailer 5$1,633 AUD
Retailer 8$1,695 AUD
Retailer 2$2,002 AUD
Retailer 7$2,106 AUD
Retailer 6$2,338 AUD
Moon Ocean$2,362 AUD
Retailer 4$3,258 AUD

43 data points across 8 retailers

8 retailers$1,346 AUD to $1,695 AUD

B
Cheapest Retailer
-
$1,346 AUD
₹90,044 INR
B
Retailer 2
-
$1,633 AUD
$1,147 USD
View
Final sale: no returns
B
Retailer 3
-
$1,695 AUD
$1,191 USD
View
Retailer 4
-
$2,002 AUD
£1,108 GBP
View
Price under review
Retailer 5
-
$2,106 AUD
£1,165 GBP
View
Price under review
Retailer 6
-
$2,338 AUD
€1,564 EUR
View
Price under review
Most Expensive
Moon Ocean
NVN-6988C6909-565 · Oct 29
$2,362 AUD
£1,307 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $1,346 AUDSave up to $350 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
0.75ct Round
$1,346 AUD