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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 $1,683 NZD
₹90,044 INR
As of October 29, 2026
Save $437 NZD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,954 NZD 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,954 NZD|Low: $1,672 NZD|High: $4,102 NZD|Avg: $2,747 NZD|+0.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$1,683 NZD
Retailer 5$2,042 NZD
Retailer 8$2,121 NZD
Retailer 2$2,512 NZD
Retailer 7$2,634 NZD
Retailer 6$2,924 NZD
Moon Ocean$2,954 NZD
Retailer 4$4,075 NZD

43 data points across 8 retailers

8 retailers$1,683 NZD to $2,121 NZD

B
Cheapest Retailer
-
$1,683 NZD
₹90,044 INR
B
Retailer 2
-
$2,042 NZD
$1,147 USD
View
Final sale: no returns
B
Retailer 3
-
$2,121 NZD
$1,191 USD
View
Retailer 4
-
$2,512 NZD
£1,111 GBP
View
Price under review
Retailer 5
-
$2,634 NZD
£1,165 GBP
View
Price under review
Retailer 6
-
$2,924 NZD
€1,564 EUR
View
Price under review
Most Expensive
Moon Ocean
NVN-6988C6909-565 · Oct 29
$2,954 NZD
£1,307 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $1,683 NZDSave up to $437 NZD

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
$1,683 NZD