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Round|Lab Grown|GIA

5.02ct G SI1 Round Lab Grown Diamond

EX • G/SI1

Diamond specifications and retailer prices

From $3,942 NZD
$2,222 USD
As of November 1, 2026
Save $3,805 NZD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,748 NZD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 5.02ct lab-grown round diamond

This 5.02ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 5 retailers as of October 30, 2026, with prices from $3,942 to $7,748, a $3,805 spread on the same certified stone. Diamond Exchange Canada lists it at $7,748. 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

5.02
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions11.06 × 11.05 × 6.74 mm
L/W Ratio1.00
Top View
11.06 mm11.05 mm5.02 ctG / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 61.0%

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: Nov 1
Current: $7,748 NZD|Low: $3,785 NZD|High: $7,748 NZD|Avg: $5,395 NZD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 5$3,942 NZD
Retailer 4$4,288 NZD
Retailer 2$4,572 NZD
Retailer 6$4,572 NZD
Retailer 3$6,938 NZD
Diamond Exchange Canada$7,748 NZD

10 data points across 6 retailers

5 retailers$3,942 NZD to $7,748 NZD

B
Cheapest Retailer
-
$3,942 NZD
$2,222 USD
B
Retailer 2
-
$4,288 NZD
$2,417 USD
View
B
Retailer 3
-
$4,572 NZD
$2,577 USD
View
C
Retailer 4
-
$6,938 NZD
$3,910 USD
View
Most Expensive
C
Diamond Exchange Canada
1995491285 · Oct 30
$7,748 NZD
CA$6,065 CAD
View
4 more retailers have this diamond
Prices start from $3,942 NZDSave up to $3,805 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
5.02ct Round
$3,942 NZD