Round|Lab Grown

0.90ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • 699BF87F7B

Diamond specifications and retailer prices

From $114 USD
As of October 29, 2026
Save $339 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $453 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 27, 2026, with prices from $114 to $453, a $339 spread on the same certified stone. NZ Jewellers lists it at $453. 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

0.90
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate699BF87F7B
Dimensions6.18 × 6.18 × 3.77 mm
L/W Ratio1.00
Top View
6.18 mm6.18 mm0.90 ctH / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Certificate699BF87F7B
Side View
Table 62.3%CrownGirdlePavilionCuletDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $453 USD|Low: $109 USD|High: $453 USD|Avg: $197 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3$114 USD
Retailer 2$132 USD
Retailer 4$150 USD
Retailer 5$150 USD
NZ Jewellers$453 USD

8 data points across 5 retailers

4 retailers$114 USD to $453 USD

B+
Cheapest Retailer
-
$114 USD
B+
Retailer 2
-
$132 USD
View
B+
Retailer 3
-
$150 USD
View
Most Expensive
B+
NZ Jewellers
2617aa2d-a5a8-4610-b64e-b6b7da4e5303 · Oct 27
$453 USD
View
3 more retailers have this diamond
Prices start from $114 USDSave up to $339 USD

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+
0.90ct Round
$114 USD