Marquise|Natural|GIA

1.07ct L SI1 Marquise Natural Diamond

VG • L/SI1 • GIA 21

Certificate GIA 21

Diamond specifications and retailer prices

From $2,068 USD
As of November 6, 2026
Save $633 USD (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,402 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.07ct natural marquise diamond

This 1.07ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 7 retailers as of November 5, 2026, with a 31% 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

1.07
Carat
L
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 21
Dimensions10.06 × 5.46 × 3.58 mm
L/W Ratio1.84
Top View
10.06 mm5.46 mm1.07 ctL / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceStrong
CertificateGIA 21
Side View
Table 51.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 65.5%

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: Nov 6
Current: $5,402 USD|Low: $2,068 USD|High: $5,402 USD|Avg: $2,813 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 1, 2026
Retailer 3$2,068 USD
Retailer 7$2,206 USD
Retailer 4$2,341 USD
Retailer 5$2,341 USD
Retailer 2$2,449 USD
Retailer 6$2,701 USD
NZ Jewellers$5,402 USD

2 data points across 7 retailers

7 retailers$2,068 USD to $2,701 USD

B
Cheapest Retailer
-
$2,068 USD
B
Retailer 2
-
$2,206 USD
View
Retailer 3
-
$2,341 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$2,341 USD
View
B
Retailer 5
-
$2,449 USD
View
C
Retailer 6
-
$2,701 USD
View
Most Expensive
NZ Jewellers
72ac5dfe-fdc3-421c-b942-ef2a4b484734 · Nov 5
$5,402 USD
View
Price under review
6 more retailers have this diamond
Prices start from $2,068 USDSave up to $633 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
1.07ct Marquise
$2,068 USD